Scientific Publications by Staff of the Government Laboratory
| All |
No. 1 to 20
Title | Authors | Published in |
---|---|---|
Final report for SIM.QM-S12: Supplementary Comparison on Trace Elements in Natural Water | Patricia Grinberg#, Kenny Nadeau#, Lu Yang#, Zoltan Mester#, Wai-hong Fung, Chun-wai Tse, Jeffrey Merrick#, Ian White#, Isaac Schipp#, Osvaldo Acosta#, Mabel Puelles#, Jose Luis Gonzales Quino#, Rodrigo Caciano de Sena#, Marcelo Dominguez de Almeida#, Emily Silva Dutra#, Chao Jingbo#, Dong Lijie#, Elias Kakoulides#, G Karanikolopoulos#, E Stathoudaki#, Sushree Swarupa Tripathy#, Dibya Dolridge Toppo#, Jyoti Pokhariyal#, Anuj Krishna#, Chinky Vinod#, Lakhan Taneja#, Christine Elishian#, Isna Komalasari#, Norliza Baharom#, Haslina Binti Abdul Kadir#, Elmer Carrasco Solis#, Christian Uribe#, Alleni Tongson Junsay#, Christian D Laurio#, Johnester D Maniego#, Clarissa J Gatchalian#, Jan-Ervin C Guerrero#, Michal Strzelec#, Anna Bojanowska-Czajka#, Beata Warzywoda#, Radojko Jaćimović#, Tea Zuliani#, Pranee Phukphatthanachai#, Nunnapus Laitip#, Usana Thiengmanee#, Romina Napoli# and Elizabeth Ferreira# | Metrologia, 61 (2024), Tech. Suppl. 08002 |
Final report for APMP.QM-S19: Supplementary Comparison on Toxic Elements in Seafood | Kelvin Chun-wai Tse, Wai-hong Fung, Mala Khan#, Soraya Sandoval Riquelme#, Javier Vera#, Li Xiao#, Lu Hai#, Ronald Cristancho#, Adriana Rodriguez#, Diego A Garzon Z#, Carlos Andres España#, Elias Kakoulides#, G Karanikolopoulos#, E Stathoudaki#, V Schoina#, Christine Elishian#, Isna Komalasari#, Luigi Bergamaschi#, Giancarlo D'Agostino#, Marco di Luzio#, Shin-ichi Miyashita#, Maria-del-Rocio Arvizu-Torres#, Emilia Vasileva-Veleva#, Elmer Carrasco#, Alleni T Junsay#, Michał Strzelec#, Richard Shin#, Radojko Jaćimović#, Milena Horvat#, Darja Mazej#, Adna Alilović#, Tea Zuliani#, Angelique Botha#, Maré Linsky#, Nunnapus Laitip#, Ramiro Pérez Zambra# and Romina Napoli# | Metrologia, 61 (2024), Tech. Suppl. 08001 |
Final report for CCQM-K168: Non-polar analytes in high carbohydrate food matrix – trans-zearalenone in maize powder | X Q Li#, H M Li#, H Jiao#, Z H Guo#, Q H Zhang#, L E Kneeteman#, M Lewin#, E C Pires do Rego#, R V Leal#, F G M Violante#, T M Monteiro#, B C Garrido#, J Melanson#, P K Chan, W H Fung, C S Ng, Y C Yip, J Barrios#, A Salinas#, J Giraldo#, M Koch#, J Riedel#, J Polzer#, A Borzekowski#, A K Rausch#, P Giannikopoulou#, I Skotidaki#, E Kakoulides#, K Nakamura#, K Choi#, A Krylov#, A Mikheeva#, T L Teo#, P S Cheow#, T Lu14, B Tong#, D Claasen#, D Prevoo-Franzsen#, M Fernandes-Whaley#, S Marbumrung#, C Boonyakong#, M Bilsel#, T Gokcen# and S A Ozen# | Metrologia, 60 (2023), Tech. Suppl. 08021 |
Interpol review of toxicology 2019–2022 | Jack Yuk-ki Cheng, Janesse Wing-sze Hui, Wing-sum Chan, Man-ho So, Yau-hin Hong, Wai-tung Leung, Ka-wai Ku, Hoi-sze Yeung, Kam-moon Lo, Kit-mai Fung, Chi-yuen Ip, Kwok-leung Dao and Bobbie Kwok-keung Cheung | Forensic Science International: Synergy, Volume 6, 2023, article 100303 |
Improving performance evaluation via the provision of proficiency testing programmes in Asia–Pacific with metrologically traceable reference values for inorganic elements | YT Wong, WH Fung, YC Yip and Della WM Sin | Accreditation and Quality Assurance, 28 (2023), 21-33 |
Final report for CCQM-K156: High polarity analyte(s) in aqueous media: determination of L-PFOA and L-PFOS in ground water | Mine Bilsel#, Taner Gökçen#, Burcu Binici#, Alper Isleyen#, Christian Piechotta#, Anita Cheng Kar-wai, Anatoliy Krylov#, Alena Miheeva#, Mikhail Beliakov#, Marina Palagina#, Irina Tka chenko#, Noora Perkola#, Mark Lewin# and Tang Hua# | Metrologia 59 (2022) Tech. Suppl. 08016 |
Final report for APMP.QM-S17: Supplementary Comparison on Elements in Lipstick Material | Richard Shin#, Fransiska Dewi#, Sim Lay Peng#, Osvaldo Acosta#, Mabel Puelles#, Wang Qian#, Carlos Andrés España Sanchez#, Johanna Paola Abella Gamba#, Fabian Niño Quintero#, Henry Torres Quezada#, Sunny Tse Kai-san, Kelvin Tse Chun-wai, Hubert Tang Po-on, Fung Wai-hong, Lim Youngran#, Yim Yong-Hyeon#, Lee Kyoung-Seok#, Angelique Botha#, Usana Thiengmanee#, Ramiro Pérez Zambra# and Romina Napoli# | Metrologia, 59 (2022), Tech. Suppl. 08010 |
Supplementary Comparison Study - Fipronil-Sulfone in Chicken Egg Powder (APMP.QM-S16) | Zhen Guo#, Xianjiang Li#, Xiuqin Li#, Qinghe Zhang#, Hongmei Li#, Clare Ho, Tony CH Lam, Tang Lin Teo#, Pui Sze Cheow#, Ee Mei Gui#, Juan Wang#, Marta Dabrio#, Penka Shegunova#, Kittiya Shearman#, Thitiphan Chaiphet#, Thippaya Junvee Fortune#, Pradthana Tangtrirat#, Mine Bilsel# and Burcu Binici# | Metrologia, 59, (2022), Tech. Suppl. 08009 |
Qualitative Screening of Amphetamine- and Ketamine-Type Abuse Drugs in Urine Employing Dual Mode Extraction Column by Liquid Chromatography–Tandem Mass Spectrometry (LC–MS-MS) | George Fai Wong, WM Lee and CK Li | Journal of Analytical Toxicology, 46(9), 11/2022, 1045–1052 |
Key comparison study on peptide purity - hexapeptide of HbA0 | RD Josephs#, Q Liu#, G Martos#, M Bedu#, A Daireaux#, T Choteau#, S Westwood#, RI Wielgosz#, J Nammoonnoy#, W Zhang#, S Yong#, H Liu#, Y Chen#, CY Ng#, T Lu#, Juan Wang#, HW Leung#, TL Teo#, X Gong#, X Dai#, W Xia#, L Feng#, J Xie#, T Peng#, X Fang#, L Wu#, Chang Li#, J Song#, M Li#, H Li#, PJ Beltrão#, SM Naressi Scapin#, Y Bacila Sade#, A Bahadoor#, BB Stocks#, MP Thibeault#, JE Melanson#, C Giangrande#, V Delatour#, A Boeuf#, H Vaneeckhoutte#, R Ohlendorf#, G O'Connor#, A Henrion#, WH Fung, YT Wong, K Saikusa#, T Yamasaki#, T Kinumi#, M Öztug#, E Saban#, M Akgöz#, M Quaglia#, K Groves#, C Clarkson#, G Drinkwater# and D Rupérez Cebolla# | Metrologia, 59 (2022), Tech. Suppl. 08013 |
Final report for CCQM-K148.a: Key comparison on mass fraction assignment of Bisphenol-A high purity material | Steven Westwood#, Gustavo Martos#, Ralf Josephs#, Tiphaine Choteau#, Robert Wielgosz#, Stephen Davies#, Michael Moawad#, Greg Tarrant#, Benjamin Chan#, Mahiuddin Alamgir#, Eliane de Rego#, Wagner Wollinger#, Bruno Garrido#, Jane Fernandes#, Rodrigo de Sena#, Rodrigo Oliveira#, Jeremy Melanson#, Jennifer Bates#, Phuong Mai Le#, Juris Meija#, Can Quan#, Ting Huang#, Wei Zhang#, Ruian Ma#, Shaofeng Zhang#, Yuan Hao#, Yaiuan He#, Shanjun Song#, Haifeng Wang#, Fuhai Su#, Tianji Zhang#, Hongmei Li#, Wai-hing Lam, Wai-fun Wong, Wai-hong Fung, Rosemarie Philipp#, Ute Dorgerloh#, Klas Meyer#, Christian Piechotta#, Juliane Riedel#, Tanja Westphalen#, P Giannikopoulou#, Ch Alexopoulos#, E Kakoulides#, Yuko Kitamaki#, Taichi Yamazaki#, Yoshitaka Shimizu#, Miho Kuroe#, Masahiko Numata#, Alejanro Pérez-Castorena#, Miryan Balderas-Escamilla#, Judith Garcia-Escalante#, Anatoliy Krylov#, Alena Mikheeva#, Mikhail Beliakov#, Marina Palagina#, Irina Tkachenko#, Sergey Spirin#, Vadim Smirnov#, Teo Tang Lin#, Cheow Pui Sze#, Wang Juan#, Wong Lingkai#, Lu Ting#, Liu Qinde#, Chen Yizhao#, Sim Lay Peng#, Maria Fernandes-Whaley#, Des Prevoo-Franzsen#, Laura Quinn#, Nontete Nhlapo#, Dennis Mkhize#, Dominique Marajh#, Sabelo Chamane#, Seonghee Ahn#, Kiwhan Choi#, Sunyoung Lee#, Jeesoo Han#, Song-Yee Baek#, Byungjoo Kim#, Sornkrit Marbumrung#, Pornnipa Jongmesuk#, Kittiya Shearman#, Cheerapa Boonyakong#, Mine Bilsel#, Simay Gündüz#, Ilker Ün#, Hasibe Yilmaz#, Gökhan Bilsel#, Taner Gökçen#, Cailean Clarkson#, John Warren# and Eli Achtar# | Metrologia, 58 (2021), Tech. Suppl. 08015 |
Final report for APMP.QM-K18.2016: Key comparison on pH measurement of carbonate buffer | Toshiaki Asakai#, Igor Maksimov#, Sachiko Onuma#, Frank Bastkowski#, Beatrice Sander#, José Luis Ortiz Aparicio#, Judith Velina Lara Manzano#, Samuel M F Lo, Desmond K F Poon, Mabel Delgado#, Paola Avendaño#, Ronald Cristancho Amaya#, Henry Torres Quezada#, Fabiano Barbieri Gonzaga#, Leonardo da Silva Pardellas#, S D I Dias#, D Gunawardana#, Xiu Hongyu#, Wu Bing#, Nongluck Tangpaisarnkul#, Patumporn Rodruangthum#, Vladimir V Gavrilkin#, Anton V Petrenko#, Sergey Prokunin#, Darya Vengina# and Vladimir Dobrovolskiy# | Metrologia, 58 (2021), Tech. Suppl. 08003 |
Petrol Bomb Formulation in Hong Kong | Koon-hung Wong, Man-ho So, Hoi-yiu Chan, Wai-wah Chung, Po-king Ng, Hei-yu Tang and Wing-man Lee | The Asian Forensic Science Network Newsletter, Issue 11(1), 2021, 25-28 |
Rapid Screening of Amphetamine, Methamphetamine and Methylenedioxymethamphetamine in Urine by Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS) | George Fai Wong, Wing-man Lee and Chi-keung Li | The Asian Forensic Science Network Newsletter, Issue 11(2), 2021, 11-14 |
Carfentanil related death first encountered in Hong Kong: Two case reports | Wing-sum Chan, George Fai Wong and Wing-man Lee | Forensic Science International: Reports, Volume 3, 2021, article 100181 |
Technical note: Calibration of frame intervals of video recorders using Global Positioning System (GPS) signal as time reference | Yuk-Ki Cheng, Chi-Hang Tao, Cheuk-Nam Tsang, Ka-Chun Poon and Cheok-Ning Tam | Forensic Science International: Reports, Volume 4, 2021, article 100225 |
Analysis of underivatized alditols in traditional Chinese medicines by liquid chromatography-tandem mass spectrometry based on ligand exchange chromatography | YT Wong, MS Or, HH Lau, SC Wong and WH Fung | Separation Science Plus, 4 (2021), 6 - 15. |
Multilaboratory Collaborative Study of a Nontarget Data Acquisition for Target Analysis (nDATA) Workflow Using Liquid Chromatography High Resolution Accurate Mass Spectrometry for Pesticide Screening in Fruits and Vegetables | Jon W. Wong#, Jian Wang#, James S. Chang#, Willis Chow#, Roland Carlson#, Łukasz Rajski#, Amadeo R. Fernández-Alba#, Randy Self#, William K. Cooke#, Christopher M. Lock#, Gregory E. Mercer#, Katerina Mastovska#, John Schmitz#, Lukas Vaclavik#, Lingyun Li#, Deepika Panawennage#, Guo-Fang Pang#, Heng Zhou#, Shui Miao#, Clare Ho, Tony Chong-Ho Lam, Yim-Bun Sze To, Paul Zomer#, Yu-Ching Hung#, Shu-Wei Lin#, Chia-Ding Liao#, Danny Culberson#, Tameka Taylor#, Yuansheng Wu#, Dingyi Yu#, Poh Leong Lim#, Qiong Wu#, Jean-Paul X. Schirlé-Keller#, Sheldon M. Williams#, Yoko S. Johnson#, Sara L. Nason#, Michael Ammirata#, Brian D. Eitzer#, Michelle Willis#, Shane Wyatt#, SoYoung Kwon#, Nayane Udawatte#, Kandalama Priyasantha#, Ping Wan#, Michael S. Filigenzi#, Erica L. Bakota#, Mark W. Sumarah#, Justin B. Renaud#, Julien Parinet#, Ronel Biré#, Vincent Hort#, Shristi Prakash#, Michael Conway#, James S. Pyke#, Dan-Hui Dorothy Yang#, Wei Jia#, Kai Zhang#, and Douglas G. Hayward# | J. Agric. Food Chem. 2021, 69, 44, 13200 - 13216 |
Final report for CCQM-K145: Key comparison on toxic and essential elements in bovine liver | Jun Wang#, Jingbo Chao#, Chao Wei#, Haifeng Li#, Qian Wang#, Panshu Song#, Hai Lu#, Yuanjing Zhou#, Yichuan Tang#, Song Wang#, Lu Yang#, Kenny Nadeau#, Indu Gedara Pihillagawa#, Monique E Johnson#, Lee L Yu#, Teemu Näykki#, Timo Sara-Aho#, Ramiro Pérez Zambra#, Romina Napoli#, Olaf Rienitz#, Janine Noordmann#, Carola Pape#, Jessica Towara#, Cheung Tsz-chun, Chu Hei-shing, Aleksei Stakheev#, Vladimir Dobrovolskiy#, Tatiana Stolboushkina#, Anastasia Glinkova#, Sutthinun Taebunpakul#, Usana Thiengmanee#, Nattikarn Kaewkhomdee#, Christian Uribe#, Elmer Carrasco#, Angelique Botha#, Paola Fisicaro#, Caroline Oster#, Diego A Ahumada F#, Johanna P Abella#, Stephanie Segura C#, Richard Shin#, Sim Lay Peng Deborah#, Fransiska Dewi#, Benny Tong Meng Kiat#, Wesley Yu Zongrong#, Leung Ho Wah#, Conny Haraldsson#, Jeffrey Merrick#, Luminita Antin#, Ian White#, Heidi Goenaga-Infante#, Sarah Hill#, John Entwisle#, Radojko Jaćimović#, Tea Zuliani#, Vesna Fajon#, Yong-Hyeon Yim#, Sung Woo Heo#, Kyoung-Seok Lee#, Jong Wha Lee#, Youngran Lim#, Tom Oduor Okumu#, Martin Ndege#, Lydia Wangui#, Suleyman Z Can#, F Gonca Coskun#, Murat Tunc#, Panagiota Giannikopoulou#, Elias Kakoulides#, Kazumi Inagaki#, Shin-ichi Miyashita#, Hanen Klich#, Raouf Jebali#, Najet Chaaban#, Luigi Bergamaschi#, Egor Sobina#, Tatyana Tabatchikova# and Pavel Migal# | Metrologia, 57 (2020), Tech. Suppl. 08013 |
Final report for CCQM-K146: Key comparison on low-polarity analyte in high fat food - benzo[a]pyrene in olive oil | Xiaomin Li#, Hongmei Li#, Qinghe Zhang#, Xiaohua Lu#, Shuangqing Li#, Matthias Koch#, Joachim Polzer#, Rudolf Hackenber#, Md Moniruzzaman#, Mala Khan#, Elias Kakoulides#, Kong Pak-wing, Richy, Ng Chi-shing, Ting Lu#, Ee Mei Gui#, Pui Sze Cheow#, Tang Lin Teo#, Eliane Rego#, Bruno Garrido#, Lucas Carvalho#, Rodrigo Leal#, Fernando Violante#, Song-Yee Baek#, Sunyoung Lee#, Kihwan Choi#, Byungjoo Kim#, Milena Bucar-Miklavcic#, Chris Hopley#, Jintana Nammoonnoy#, Jacolin Murray#, Walter Wilson#, Blaza Toman#, Nobuyasu Itoh#, Taner Gokcen#, Anatoliy Krylov# and Alena Mikheeva# | Metrologia, 57 (2020), Tech. Suppl. 08017 |
Final report for CCQM-K86.c: Key comparison on relative quantification of genomic DNA fragments extracted from a biological tissue | Zoltan Mester#, Philippe Corbisier#, Stephen L R Ellison#, Yunhua Gao#, Chunyan Niu#, Vincent Tang, Foo-wing Lee, Melina Pérez-Urquiza#, Angel Ramirez Suárez#, Malcolm Burns#, Mojca Milavec#, Kanjana Wiangnon#, Kate R Griffiths#, Jacob L H McLaughlin#, Sachie Shibayama#, Akiko Takatsu#, Muslum Akgoz#, Maxim Vonsky#, Andrei Runov# and John Emerson Leguizamon Guerrero# | Metrologia, 57 (2020), Tech. Suppl. 08013 |
Could Defects on a Rubber Stamp be Reproduced on a Duplicated Rubber Stamp? | CK Li and JWS Hui | Journal of Forensic Science 65(4), (2020), 1328-1336 |
Final report for CCQM-K149: Key comparison on nitrogen mass fraction measurements in milk powder | Maria Medvedevskikh#, Maria Krasheninina#, Ivonne Alejandra González Cárdenas#, Laura Vanessa Morales Erazo#, Diego Alejandro Ahumada Forigua#, Eliane C P do Rego#, Wagner Wollinger#, Tânia M Monteiro#, Lucas J de Carvalho#, Steve Ali Acco Garcia#, Kelly WY Chan, Wai-hong Fung, Conny Haraldsson#, Vladimir Gavrilkin#, Sergey Kulik#, Lic Gabriela Rodriguez# and Zharkynbekova Aida# | Metrologia, 56 (2019), Tech. Suppl. 08011 |
Final report for CCQM-K78.a: Key comparison on mass fraction assignment of Amino Acids in acidic aqueous solution | Steven Westwood#, Ralf Josephs#, Tiphaine Choteau#, Adeline Daireaux#, Robert Wielgosz#, Jeremy Melanson#, Marie-Pier Thibeault#, Juris Meija#, Can Quan#, Hongmei Li#, Ting Huang#, Wei Zhang#, Dewei Song#, Gustavo Martos#, Vincent Delatour#, Rüdiger Ohlendorf#, André Henrion#, Elias Kakoulides#, Panagiota Giannikopoulou#, Charalampos Alexopoulos#, Kelly Chan, W H Lam, W H Fung, Taichi Yamazaki#, A Krylov#, E Lopushanskaya#, S Kharitonov#, M Belyakov#, O Sokolova#, Qinde Liu#, Hong Liu#, Sharon Yong#, Déirée Prevoo-Franzsen#, Maria Fernandes-Whaley#, Byungjoo Kim#, Ji-Seon Jeong#, Ha-Jeong Kwon#, Inchul Yang#, Jintana Nammoonnoy#, Ahmet Ceyhan Gören#, Simay Gündüz#, Ilker Ün#, Gökhan Bilsel#, Sabine Biesenbruch# and Mark Lowenthal# | Metrologia, 56 (2019), Tech. Suppl. 08010 |
Final report for CCQM-K131: Key comparison on low-polarity analytes in a multicomponent organic solution - polycyclic aromatic hydrocarbons (PAHs) in acetonitrile | David L Duewer#, Lane C Sander#, Stephen A Wise#, Katrice Lippa#, Rosemarie Philipp#, Sebastian Hein#, Rudolf Hackenberg#, Joachim Polzer#, Marco A Avila#, Victor Serrano#, Elias Kakoulides#, Charalampos Alexopoulos#, Panagiota Giannikopoulou#, Pui-kwan Chan, Ho-man Lee, Hau-san Tang, Po-on Tang, Yiu-chung Yip, Ting Lu#, Pui Sze Cheow#, Tang Lin Teo#, Eliane C P do Rego#, Fernando G M Violante#, Lucas J de Carvalho#, Rodrigo V P Leal#, Michela Sega#, Francesca Rolle#, Song-Yee Baek#, Byungjoo Kim#, Sunyoung Lee#, Julie Cabillic#, Carine Fallot#, Tang Hua#, Chen Dazhou#, Ye Changjun,#, Li Chunxin#, Li Hongmei#, Nobuyasu Itoh#, Laura Quinn#, Desiree Prevoo-Franzsen#, Maria Fernandes-Whaley#, Ahmet Ceyhan Gören#, Taner Gökçen#, Simay Gündüz#, Anatoliy Krylov#, Alena Mikheeva#, Annarita Baldan#, J Wouter van der Hout# and Adriaan M H van der Veen# | Metrologia, 56 (2019), Tech. Suppl. 08003 |
Final report for CCQM-K109: Key comparison on high polarity analytes in biological matrix - determination of urea and uric acid in human serum | Qinde Liu#, Hong Liu#, Yizhao Chen#, Sharon Yong#, Hui Ling Teo#, Lingkai Wong#, Tang Lin Teo#, Veronica Vamathevan#, Eliane C P do Rego#, Wagner Wollinger#, Jane L N Fernandes#, Tania M Monteiro#, Bruno C Garrido#, Fernando M Violante#, Lian Hua Shi#, Hai Hong He#, Can Quan#, Bei Xu#, Hong Mei Li#, Xin Hua Dai#, Ya Juan He#, Man-fung Lo, Yiu-chung Yip, Julie Cabillic#, Vincent Delatour#, Rüdiger Ohlendorf#, Andre Henrion#, Migaku Kawaguchi#, Dukjin Kang#, Hwashim Lee#, Mariana Arce Osuna#, Victor Serrano#, Claudia Marcela Salazar Arzate#, Anatoliy Krylov#, E Lopushanskaya#, Jintana Nammoonnoy#, Ahmet Ceyhan Gören#, Simay Gündüz#, Hasibe Yilmaz#, Christopher Mussell#, John Warren#, Jeanita S Pritchett#, Katrice Lippa#, Michael A Nelson#, Blaza Toman#, Lorna T Sniegoski# and David Duewer# | Metrologia, 56 (2019), Tech. Suppl. 08006 |
Final report for CCQM-K138: Key comparison on determination of aflatoxins (AFB1, AFB2, AFG1, AFG2 and total AFs) in dried fig | Mine Bilsel#, Ahmet C Goren#, Taner Gokcen#, Simay Gunduz#, Mathias Koch#, Elias Kakoulides,#, Panagiota Giannikopoulou#, Gary Tang Wai-tong, Andy Chan, Estela Kneeteman#, Isaac Mugenya#, Geoffrey Murııra#, Cheerapa Boonyakong#, Maria Fernandes-Whaley#, Anatoliy Krylov,# and Alena Mikheeva# | Metrologia, 56 (2019), Tech. Suppl. 08008 |
Antioxidants and Preservatives | JTF Lau and YC wong | Encyclopedia of Analytical Science (3rd Edition) Volume 3, Elsevier, 2019 |
Final report for CCQM-K141: High polarity analytes in food — enrofloxacin and sulfadiazine in bovine tissue (CCQM-K141) | A Windust#, G McRae#, J Meija#, Z Mester#, JE Melanson#, M Croft#, L Johnston#, J Murby#, ECP do Rego#, FGM Violante#, JLN Fernandes#, W Wollinger#, RVP Leal#, H Li#, Q Zhang#, Y Gao#, D Bohm#, J Polzer#, E Kakoulidis#, P Giannikopoulou#, C Alexopoulos#, C Ho, SCM Yau, B Kim#, SW Hyung#, S Lee#, SY Baek#, A Krylov#, E Lopushanskaya#, M Belyakov#, Q Liu#, Juan Wang#, T Lu#, TL Teo#, K Shearman#, AC Gören#, B Binici#, LR Miguel# and C Hopley# | Metrologia 56 (2019) Tech. Suppl. 08005 |
Final report on APMP.QM-S10: elements in food supplement | N Hatamleh#, M Puelles#, H Lozano#, M Khan#, L Yang#, IG Pihillagawa#, K Nadeau#, Z Mester#, C Wei#, X Li#, DWM Sin, WH Fung, YT Tsoi, L Bergamaschi#, TO Okumu#, C Uribe#, A Stakheev#, R Shin#, R Jaćimović#, U Thiengmanee#, H Klich#, J Raouf#, N Chaabene#, S Chaieb# and HT Ngô# | Metrologia 56 (2019) Tech. Suppl. 08009 |
Organochlorine Pesticides in Ginseng Root | WF Wong, WH Lam, WH Fung, BM Muendo#, GM Karau#, K Hanen#, A Silva#, Q Zhang#, N Sudsiri# and D Styarini# | Metrologia 56 (2019) Tech. Suppl. 08017 |
Competency for Chinese Handwriting and Signature Examination | CK Li | Journal of Forensic Science 64(2), (2019), 607-615 |
Toxicology | WS Chan, GF Wong, CW Hung, YN Wong, KM Fung, WK Lee, KL Dao, CW Leung, KM Lo and WM Lee | 19th INTERPOL International Forensic Science Managers Symposium Review Papers (2019), 457-562 |
Forensic drug analysis of chloro-N, N-dimethylcathinone (CDC) and chloroethcathinone (CEC): identification of 4-CDC and 4-CEC in drug seizures and differentiation from their ring-substituted positional isomers | WC Cheng and WC Wong | Forensic Science International 298, (2019), 268-277 |
Prevalence of drugs of abuse in testing of illicit drug seizures and urinalysis of selected population in Hong Kong | WC Cheng and KL Dao | Forensic Science International 299, (2019), 6-16 |
Population data of 23 autosomal STR loci in Hong Kong Chinese | SW Lin, TT Lam and SCY Ip | Forensic Sci Int Genet. 39, (2019), e24-e25 |
Haplotype data of 27 Y-STR loci in Hong Kong Chinese | SCY Ip, SW Lin and TT Lam | Forensic Sci Int Genet. 38, (2019), e14-e15 |
Final report for CCQM-K139: Key comparison on elements in human serum | Richard Shin#, Fransiska Dewi#, Benny Tong#, Leung Ho Wah#, David Saxby#, Paul Armishaw#, Veronika Ivanova#, Liuxing Feng#, Jun Wang#, M Estela del Castillo Busto#, Paola Fisicaro#, Olaf Rienitz#, Wai-Hong Fung, Michael Ho-pan Yau, Yong-Hyeon Yim#, Mirella Buzoianu#, Suleyman Z Can#, Betul Ari#, Oktay Cankur#, Heidi Goenaga Infante#, Ramiro Pérez-Zambra#, Elizabeth Ferreira#, Stephen Long#, W. Clay Davis# and Regina A. Easley# | Metrologia, 55 (2018), Tech. Suppl. 08006 |
Final report for CCQM-K128: Key comparison on measurement of heavy metals and organo-tin in leather powder | L D Ma#, Q Wang#, C Wei#, Y L Wong, P O Tang, H M Lee, K L Sze, M d A Domiguez#, T Araujo#, R C d Sena#, Y B Zhu#, H A Kadir#, N Baharom#, U Thiengmanee#, N Kaewkhomdee#, S Taebunpakul#, C Yafa#, S Z Can#, F G Coskun#, M Tunc#, E Sobina#, T Tabatchikova#, V Dobrovolskiy#, A Stakheev#, T Stolboushkina#, D F Krylov#, K A Ivanovich#, B M Vladimirovich# and S V Vladimirovich# | Metrologia, 55 (2018), Tech. Suppl. 08020 |
Final Report for CCQM-K55.d (Folic acid): Key comparison on mass fraction assignment of folic acid in a high purity material | Steven Westwood#, Ralf Josephs#, Tiphaine Choteau#, Adeline Daireaux#, Norbert Stoppacher#, Robert Wielgosz#, Stephen Davies#, Eliane de Rego#, Wagner Wollinger#, Bruno Garrido#, Jane Fernandes#, Jonathan Lima#, Rodrigo Oliveira#, Rodrigo de Sena#, Anthony Windust#, Ting Huang#, Xinhua Dai#, Can Quan#, Haihong He#, Wei Zhang#, Chao Wei#, Na Li#, Dexin Gao#, Zhao Liu#, Man-fung Lo, Wai-fun Wong, Dietmar Pfeifer#, Matthias Koch#, Ute Dorgerloh#, Robert Rothe#, Rosemary Philip#, Nobuyasu Hirari#, Mohd Fazlin Rezali#, Claudia Marcela Salazar Arzate#, Mercado Pedraza Evelina Berenice#, Victor Serrano Caballero#, Mariana Arce Osuna#, A Krylov#, S Kharitonov#, E Lopushanskaya#, Qinde Liu#, Teo Tang Lin#, Maria Fernandes-Whaley#, Laura Quinn#, Nontete Nhlapo#, Desiree Prevoo-Franzsen#, Marcelle Archer#, Byungjoo Kim#, Song-Yee Baek#, Sunyoung Lee#, Joonhee Lee#, Sornkrit Marbumrung#, Ponhatai Kankaew#, Kanokrat Chaorenpornpukdee#, Thitiphan Chaipet#, Kittiya Shearman#, Ahmet Ceyhan Goren#, Simay Gunduz#, Hasibe Yilmaz#, Ilker Un#, Gokhan Bilsel#, Cailean Clarkson#, Mary Bedner#, Johanna E Camara#, Brian E Lang#, Katrice A Lippa#, Michael A Nelson#, Blaza Toman# and Lee L Yu# | Metrologia, 55 (2018), Tech. Suppl. 08013 |
Final report for CCQM-K86.b relative quantification of Bt63 in GM rice matrix sample | L Dong#, Z Sui#, Jing Wang#, VHM Tang, WWY Chum, FW Lee, DWM Sin, M Pérez-Urquiza#, M Burns#, SLR Ellison#, H Parkes#, M Milavec#, C Prawettongsopon#, KR Griffiths#, JLH McLaughlin#, S Shibayama#, S Akyurek# and M Akgöz# | Metrologia 55, (2018) Tech. Suppl. 08017 |
A Prototype of Mathematical Treatment of Pen Pressure Data for Signature Verification | CK Li, SK Wong and LC Chim | Journal of Forensic Sciences 63(1), (2018), 275-284 |
Organizing a Proficiency Testing Program on Stamp Impressions Examination in Accordance with ISO/IEC 17043 Requirements | CK Li, JWS Hui and CM Pang | Journal of Forensic Sciences 63(5), (2018), 1556-1560 |
A performance study on three qPCR quantification kits and their compatibilities with the 6-dye DNA profiling systems | SW Lin, C Li and SCY Ip | Forensic Sci Int Genet. 33, (2018), 72-83 |
Ultra-trace determination of sodium fluoroacetate (1080) as monofluoroacetate in milk and milk powder by GC-MS/MS and LC-MS/MS | YT Wong, WK Law, SLS Lai, SP Wong, KC Lau and C Ho | Analytical Methods 10, (2018), 3514-3524 |
Concept paper on SI value assignment of purity – Model for the classification of peptide/protein purity determinations | Ralf D. Josephs#, Norbert Stoppacher#, Steven Westwood#, Robert I. Wielgosz#, Ming Li#, Milena Quaglia#, Jeremy Melanson#, Gustavo Martos#, Desiree Prevoo#, Liqing Wu#, Sandra Scapin#, Merve Öztug Senal#, Lingkai Wong#, Ji-Seon Jeong#, Kelly Wai Yi Chan, Cristian G. Arsene# and Sang-Ryoul Park# | J. Chem. Metrol., 11:1 (2017), 1-8 |
Final report for APMP.QM-K91: Key comparison on pH measurement of phthalate buffer | Akiharu Hioki#, Toshiaki Asakai#, Igor Maksimov#, Toshihiro Suzuki#, Tsutomu Miura#, Rosi Ketrin#, Nuryatini#, Ngo Huy Thanh#, Nguyen Truong Chinh#, Alena Vospelova#, Frank Bastkowski#, Beatrice Sander#, Jessica Matzke#, Sergey Prokunin#, Dmitry Frolov#, Alexey Aprelev#, Vladimir Dobrovolskiy#, Emrah Uysal#, Lokman Liv#, Judith Velina Lara-Manzano#, Jazmin Montero-Ruiz#, Luis Ortiz-Aparicio#, Galia Ticona Canaza#, Khirul Anuar Mohd Amin#, Haslina Abd Kadir#, Nickolay Bakovets#, Siu-Kay Wong and Wai-Hing Lam | Metrologia, 54 (2017), Tech. Suppl. 08002 |
Final report for CCQM-K123: Key comparison on trace elements in biodiesel fuel | T Kuroiwa#, Y Zhu#, K Inagaki#, S E Long#, S J Christopher#, M Puelles#, M Borinsky#, N Hatamleh#, J Murby#, J Merrick#, I White#, D Saxby#, R C Sena#, M D Almeida#, J Vogl#, P Phukphatthanachai#, W H Fung, H P Yau, T O Okumu#, J N Kang'iri#, J A S Télle#, E Z Campos#, E C Galv´n#, N Kaewkhomdee#, S Taebunpakul#, U Thiengmanee#, C Yafa#, N Tokman#, M Tunç# and S Z Can# | Metrologia, 54 (2017), Tech. Suppl. 08008 |
Final report for CCQM-K127: Key comparison on contaminant and other elements in soil | M Rocio Arvizu Torres#, J Velina Lara Manzano#, Edith Valle Moya#, Milena Horvat#, Radojko Jaćimović#, Tea Zuliani#, Polona Vreča#, Osvaldo Acosta#, John Bennet#, James Snell#, Marcelo D Almeida#, Rodrigo C de Sena#, Emily S Dutra#, Lu Yang#, Haifeng Li,#, Jingbo Chao#, Paola Fisicaro#, Michael H P Yau, Wai-hong Fung, Shankar G Aggarwal#, Daya Soni#, Shin-ichi Miyashita#, Christian Uribe#, Mirella Buzoianu#, Leonid Konopelko#, Linsky#, Oktay Cankur#, Suleyman Z Can#, Michael Winchester#, Savelas A Rabb#, Karen E Murphy#, George C Caceres# and Tom Oduor Okumu# | Metrologia, 54 (2017), Tech. Suppl. 08010 |
Final report for CCQM-K124: Key comparison on trace elements and chromium speciation in drinking water—part A: trace elements in drinking water, part B: chromium speciation in drinking water | T Kuroiwa#, W H Fung, Y Zhu#, K Inagaki#, D W M Sin, H S Chu, D Saxby#, J Merrick#, I White#, T Araujo#, M D Almeida#, J Rodrigues#, L Yang#, I G Pihillagawa#, Z Mester#, S S Riquelme#, L Pérez#, R Barriga#, C Núñez#, J Chao#, J Wang#, Q Wang#, N Shi#, H Lu#, P Song#, T Nüykki#, T Sara Aho#, G Labarraque#, C Oster#, O Rienitz#, R Jührling#, C Pape#, E Lampi#, E Kakoulides#, R Ketrin#, E Mardika#, I Komalasari#, T O Okumu#, J N Kang'iri#, Y H Yim#, S W Heo#, K S Lee#, J K Suh#, Y Lim#, J V L Manzano#, C Uribe#, E Carrasco#, E D Tayag#, A R C Dablio#, E K P Encarnacion#, R L Damian#, L Konopelko#, A Krylov#, S Vadim#, R Shin#, S L Peng#, W Juan#, X Chang#, F Dewi#, M Horvat#, T Zuliani#, S Taebunpakul#, C Yafa#, N Kaewkhomdee#, U Thiengmanee#, H Klich#, S Z Can#, B Ari#, O Cankur#, H Goenaga Infante#, E Ferreira#, R Pérez#, S E Long#, B L Kassim#, K E Murphy#, J L Molloy# and T A Butler# | Metrologia, 54 (2017), Tech. Suppl. 08012 |
Final report for CCQM-K125: Key comparison on elements in infant formula | J Merrick#, D Saxby#, E S Dutra#, R C Sena#, T O Araújo#, M D Almeida#, L Yang#, I G Pihillagawa#, Z Mester#, S Sandoval#, C Wei#, M E D Castillo#, C Oster#, P Fisicaro#, O Rienitz#, C Pape#, U Schulz#, R Jährling#, V Görlitz#, E Lampi#, E Kakoulides#, D W M Sin, Y C Yip, Y T Tsoi, Y Zhu#, T O Okumu#, Y H Yim#, S W Heo#, M Han#, Y Lim#, M A Osuna#, L Regalado#, C Uribe#, M M Buzoianu#, S Duta#, L Konopelko#, A Krylov#, R Shin#, M Linsky#, A Botha#, B Magnusson#, C Haraldsson#, U Thiengmanee#, H Klich#, S Z Can#, F G Coskun#, M Tunc#, J Entwisle#, J O'Reilly#, S Hill#, H Goenaga-Infante#, M Winchester#, S A Rabb# and R Pérez# | Metrologia, 54 (2017), Tech. Suppl. 08013 |
Final report for CCQM-K103: Key comparison on melamine in milk powder | Xiuqin Li#, Qinghe Zhang#, Hongmei Li#, Mengwan Li#, Siu-kay Wong, Foo-Wing Lee, Elias Kakoulides#, Evaldas Naujaus#, Maria Fernandes-Whaley#, Des Prevoo-Franzsen#, Laura Quinn#, Preeyaporn Pookrod# and Leonid Konopelko# | Metrologia, 54 (2017), Tech. Suppl. 08018 |
Final report for CCQM-K108.2014: Key comparison on determination of arsenic species and total arsenic in brown rice flour | K Inagaki#, T Narukawa#, A Hioki#, S Miyashita#, S E Long#, M B Ellisor#, S L Peng#, F Dewi#, R Shin#, T Kapp#, Fung Wai-hong, Chu Hei-shing, W Chao#, N Kaewkhomdee#, S Taebunpakul#, U Thiengmanee# and C Yafa# | Metrologia, 54 (2017), Tech. Suppl. 08021 |
Final report for CCQM-K104: Key comparison on the characterization of organic substances (avermectin B1a) for chemical purity | Xinhua Dai#, Wei Zhang#, Hongmei Li#, Ting Huang#, Mengwan Li#, Can Quan#, Qinghe Zhang#, Stephen R Davies#, John Warren#, Man-fung Lo, Elias Kakoulides#, Ahmet Ceyhan Gören#, Sornkrit Marbumrung#, Dietmar Pfeifer#, lker Ün#, Simay Gündüz#, Hasibe Yilmaz#, Pornhatai Kankaew#, Nittaya Sudsiri#, Kittiya Shearman#, Preeyaporn Pookrod#, Joachim Polzer# and Wolfgang Radeck# | Metrologia, 54 (2017), Tech. Suppl. 08019 |
Final report for CCQM-K102: Key comparison on polybrominated diphenyl ethers in sediment | Marina Ricci#, Penka Shegunova#, Patrick Conneely#, Roland Becker#, Mauricio Maldonado Torres#, Mariana Arce Osuna#, Tang Po On, Lee Ho Man, Song-Yee Baek#, Byungjoo Kim#, Christopher Hopley#, Camilla Liscio#, John Warren#, Véronique Le Diouron#, Sophie Lardy-Fontan#, Béatrice Lalere#, Shao Mingwu#, John Kucklick#, Veronica Vamathevan#, Shigetomo Matsuyama#, Masahiko Numata#, Martin Brits#, Laura Quinn#, Maria Fernandes-Whaley#, Ahmet Ceyhan Gören#, Burcu Binici#, Leonid Konopelko#, Anatoli Krylov# and Alena Mikheeva# | Metrologia, 54 (2017), Tech. Suppl. 08026 |
Final report for CCQM-K126: Key comparison on low polarity organic in water: carbamazepine in surface water | Della Wai-mei Sin, Yiu-chung Wong, Andreas Lehmann#, Rudolf J Schneider#, Elias Kakoulides#, Teo Tang Lin#, Liu Qinde#, Julie Cabillic#, Sophie Lardy-fontan#, Jintana Nammoonnoy#, Désirée Prevoo-Franzsen#, Eduardo Emilio López#, Cecilia Alberti# and Fuhai Su# | Metrologia, 54 (2017), Tech. Suppl. 08030 |
Final report for APMP.QM-S8: Supplementary comparison on determination of mass fraction of benzoic acid, methyl paraben and n-butyl paraben in soy sauce | ang Lin Teo#, Ee Mei Gui#, Ting Lu#, Pui Sze Cheow#, Panagiota Giannikopoulou#, Elias Kakoulides#, Evgenia Lampi#, Sik-man Choi, Yiu-chung Yip, Pui-kwan Chan, Sin-kam Hui, Wagner Wollinger#, Lucas J Carvalho#, Bruno C Garrido#, Eliane C P Rego#, Seonghee Ahn#, Byungjoo Kim#, Xiuqin Li#, Zhen Guo#, Dyah Styarini#, Yosi Aristiawan#, Dillani Putri Ramadhaningtyas#, Nurhani Aryana#, Benilda S Ebarvia#, Aaron Dacuaya#, Alleni Tongson#, Kim Christopher Aganda#, Thippaya Junvee Fortune#, Pradthana Tangtrirat#, Thanarak Mungmeechai#, Ahmet Ceyhan Gören#, Simay Gündüz# and Hasibe Yilmaz# | Metrologia, 54 (2017), Tech. Suppl. 08028 |
Laboratory capacity building through the use of metrologically traceable values in proficiency testing programmes | Robert Kaarls#, L Mackay#, A Samuel#, DWM Sin, CS Mok, YL Wong and YC Yip | Accreditation and Quality Assurance, 22 (2017) 321-334 |
Food Poisoning Case Studies: Mushroom and Pufferfish Toxin Investigation | TC Cheung, WY Chum, WY Ha, PK Chan and TY Law | Analysis of Food Toxins and Toxicants, Volume 1, Chapter 8, Wiley Blackwell, 2017 |
Analysis of Food Toxins and Toxicants | YC Wong and RJ Lewis# | Analysis of Food Toxins and Toxicants, Volume 1 and 2, Wiley Blackwell, 2017 |
Risk-based Thinking for Chemical Testing | SK Wong | Accreditation and Quality Assurance, 22 (2017)103-108 |
Compatibility of DNA IQ, QIAamp DNA Investigator, and QIAsymphony DNA Investigator with various fingerprint treatments | SW Lin, SCY Ip, TT Lam, TF Tan#, WL Yeung# and WM Tam | International Journal of Legal Medicine, 131 (2017) 293-301 |
A selection guide for the new generation 6-dye DNA profiling systems | SW Lin, C Li and SCY Ip | Forensic Science International: Genetics, 30(2017) 34-42 |
The occurrence of alcohol/drugs by toxicological examination of selected drivers in Hong Kong | WC Cheng and KL Dao | Forensic Science International, 275 (2017) 242-253 |
Calibration of dashboard cameras to reveal frame skipping in video recordings | YK Cheng, CN Tam, CH Tao, CN Tsang and KC Poon | Proceedings of the 12th International Conference of the Institute of Traffic Accident Investigators (2017), pp. 131-143 |
Final report for APMP.QM-S6: Supplementary comparison on clenbuterol in porcine meat | D W -M Sin, C Ho and Y -C Yip | Metrologia, 53 (2016), Tech. Suppl. 08009 |
An evaluation of the precision of QIAGEN Quantiplex HYres kit as a screening tool on low level touch DNA Evidence | SCY Ip and KM Lai | European Journal of Forensic Sciences, Apr-Jun 2016, Issue 2, Vol 3, pp 2-7 |
Calibration of dashboard cameras for speed determination from video recording | YK Cheng, KH Wong, CH Tao, YY Tam, CN Tsang and KC Poon | Impact (The Journal of the Institute of Traffic Accident Investigators), Winter 2016, Volume 24, No 3, pp.18-25 |
CCTV Footage used to Link Suspect to Bloody Footwear Impression | YK Cheng | Journal of Forensic Identification, 2016, 66(6), pp.517-525 |
Front blind spot crashes in Hong Kong | YK Cheng, KH Wong, CH Tao, CN Tam, YY Tam and CN Tsang | Forensic Science International 266 (2016) 102-108 |
A Review on Toxicology : 2014 – 2016 | WM Lee, KL Dao, WS Chan, TW Wong, CW Hung, YN Wong, LH Tong, KM Fung, CW Leung | Interpol 18th International Forensic Science Managers Symposium |
Bias analysis of proficiency testing programme results | SK Wong, WY Yao | Accreditation and Quality Assurance, 2016,Vol 21,185-189 |
Review of the new edition of ISO13528 | SK Wong | Accreditation and Quality Assurance, 2016, Vol 21, 249-254 |
Final report for CCQM-K95: Key comparison on mid-polarity analytes in food matrix: mid-polarity pesticides in tea | Della W M Sin, Hongmei Li#, S K Wong, M F Lo, Y L Wong, Y C Wong and C S Mok | Metrologia, 52 (2015), Tech. Suppl. 08007 |
Final report for APMP.QM-K19: Key comparison on pH measurement of borate buffer | Akiharu Hioki#, Toshiaki Asakai#, Igor Maksimov#, Toshihiro Suzuki#, Tsutomu Miura#, Krairerk Obromsook#, Nongluck Tangpaisarnkul#, Patumporn Rodruangthum#, Siu-Kay Wong, Wai-Hing Lam, Osman Zakaria#, Khirul Anuar Mohd. Amin#, Ngo Huy Thanh#, Michal Máriássy#, Leos Vyskocil#, Zuzana Hankova#, Paola Fisicaro#, Daniela Stoica#, Nahar Singh#, Daya Soni#, Galia Ticona Canaza#, Viatcheslav Kutovoy#, Fabiano Barbieri Gonzaga#, Júlio Cesar Dias#, Alena Vospelova#, Nickolay Bakovets# and Bibinur Zhanasbayeva# | Metrologia, 52 (2015), Tech. Suppl. 08003 |
Final report for CCQM-K108: Key comparison on determination of arsenic species, total arsenic and cadmium in brown rice flour | Akiharu Hioki#, Tomohiro Narukawa#, Kazumi Inagaki#, Shinichi Miyashita#, Boriana Kotzeva#, Elias Kakoulides#, Vasiliki Sxoina#, W H Fung, Y Y Choi, H P Yau, Y T Tsoi, C L Lee, M F Kong, Richard Shin#, Wang Juan#, Ng Sin Yee#, Christian Uribe#, Janaína Marques Rodrigues#, Rodrigo Caciano de Sena#, Emily Silva Dutra#, Luigi Bergamaschi#, Laura Giordani#, Giancarlo D'Agostino#, Liliana Valiente#, Milena Horvat#, Radojko Jacimovic#, Tom Oduor Okumu#, Jacqueline Kang'Iri#, Tabitha Owiti Orwa#, Wei Chao#, Chao Jingbo#, Sutthinun Taebunpakul#, Charun Yafa#, Nattikarn Kaewkhomdee#, Benjamat Chailap#, Yanee Pharat#, Pranee Phukphattanachai#, Gregory C Turk#, Stephen Long#, K E Murphy#, Clay Davis#, Michael Ellisor#, Jeffrey Merrick#, Ian White#, David Saxby#, S M Linsky#, A Barzev# and A Botha# | Metrologia, 52 (2015), Tech. Suppl. 08005 |
Final report for CCQM-K106: Key comparison on Pb, As and Hg measurements in cosmetic (cream) | Jun Wang#, Qian Wang#, Randa Nasr Ahmed Yamani#, Adel B Shehata#, Radojko Jacimovic#, Majda Pavlin#, Milena Horvat#, Y P Tsoi, C K Tsang, Richard Shin#, Benjamat Chailap#, Charun Yafa#, Rodrigo Caciano de Sena#, Marcelo de Almeida#, Yong-Hyeon Yim#, Kyoung-Seok Lee#, Sook Heun Kim#, Leonid Konopelko#, Betül Ari#, Nilgün Tokman#, Olaf Rienitz#, Reinhard Jaehrling# and Carola Pape# | Metrologia, 52 (2015), Tech. Suppl. 08004 |
Use of assigned reference values: Revisiting a small scale inter-laboratory comparison for residual pesticides in tea | DWM Sin and YC Wong | Accreditation and Quality Assurance, 20 (2015) 491-500 |
Certification of alpha-endosulfan, beta-endosulfan and endosulfan sulfate in a candidate certified reference material (organochlorine pesticides in tea) by isotope dilution gas chromatography-mass spectrometry | DWM Sin, YL Wong, ECC Cheng, MF Lo, Clare Ho, CS Mok and SK Wong | Analytical and Bioanalytical Chemistry, 407 (2015), 3009–3021 |
Validation of pedestrian throw equations by video footage of real life pedestrian/vehicle collisions | YK Cheng, KH Wong, CN Tam, YY Tam, TW Wong and CH Tao | Forensic science international 257 (2015) 409-412 |
Development of a validated database for the authentication of fresh/chilled and frozen pork using β-hydroxyacyl-CoA-dehydrogenases (HADH) assay | TC Cheung, CC Cheng, HY Chan, SK Tong, PK Chan. FW Lee, YC Wong and DWM Sin | International Journal of Food Properties, 18 (2015) 73-80 |
Phenylboronic Acid Solid Phase Extraction Cleanup and Isotope Dilution Liquid Chromatography-Tandem Mass Spectrometry for the Determination of Florfenicol Amine in Fish Muscles (invited publication) | Della WM Sin, Clare Ho and YT Wong | Journal of AOAC International, 98 (2015), 556–574 |
Organising a proficiency testing programm on Chinese handwriting and signature examination in accordance with ISO/IEC 17043 requirements | CK Li, LP Chan and SK Wong | Journal of the American Society of Questioned Document Examiners, 18(2), 2015, 29–38 |
An evaluation of the performance of five extraction methods: Chelex® 100, QIAamp® DNA Blood Mini Kit, QIAamp® DNA Investigator Kit, QIAsymphony® DNA Investigator® Kit and DNA IQ™ | SCY Ip, SW Lin and KM Lai | Science and Justice, 55 (2015), 200–208 |
Multi-pesticide analysis in sediment by GC-EI-MS/MS using programmable temperature vaporization-large volume injection technique | HM Lee and PO Tang | Chromatographia, 78 (2015), 695-705 |
Final report on key comparison CCQM-K55.c (L-(+)-Valine): Key comparison on characterization of organic substances for chemical purity | Steven Westwood#, Ralf Josephs#, Tiphaine Choteau#, Adeline Daireaux#, Robert Wielgosz#, Stephen Davies#, Michael Moad#, Benjamin Chan#, Amalia Muñoz#, Patrick Conneely#, Marina Ricci#, Eliane Cristina Pires do Rego#, Bruno C Garrido#, Fernando G M Violante#, Anthony Windust#, Xinhua Dai#, Ting Huang#, Wei Zhang#, Fuhai Su#, Can Quan#, Haifeng Wang#, Man-fung Lo, Wai-fun Wong, Fanny Gantois#, Béatrice Lalerle#, Ute Dorgerloh#, Matthias Koch#, Urszula-Anna Klyk-Seitz#, Dietmar Pfeifer#, Rosemarie Philipp#, Christian Piechotta#, Sebastian Recknagel#, Robert Rothe#, Taichi Yamazaki#, Osman Bin Zakaria#, E Castro#, M Balderas#, N González#, C Salazar#, L Regalado#, E Valle#, L Rodríguez#, L Ángel Laguna#, P Ramírez#, M Avila#, J Ibarra#, L Valle#, M Pérez#, M Arce#, Y Mitani#, L Konopelko#, A Krylov#, E Lopushanskaya#, Teo Tang Lin#, Qinde Liu#, Lee Tong Kooi#, Maria Fernandes-Whaley#, Désirée Prevoo-Franzsen#, Nontete Nhlapo#, Ria Visser#, Byungjoo Kim#, Hwashim Lee#, Pornhatai Kankaew#, Preeyaporn Pookrod#, Nittaya Sudsiri#, Kittiya Shearman#, Ahmet Ceyhan Gören#, Gökhan Bilsel#, Hasibe Yilmaz#, Mine Bilsel#, Muhiddin Çergel#, Fatma Gonca Çoskun#, Emrah Uysal#, Simay Gündüz#, Ilker Ün#, John Warren#, Daniel W Bearden#, Mary Bedner#, David L Duewer#, Brian E Lang#, Katrice A Lippa#, Michele M Schantz# and John R Sieber# | Metrologia, 51 (2014), Tech. Suppl. 08010 |
Application of Cross-ratio in Traffic Accident Reconstruction | TW Wong, CH Tao, YK Cheng, KH Wong and CN Tam | Forensic science international 235 (2014), 19-23 |
Fast and High Throughput Screening of Amantadine in Chicken Muscle by Extractive Derivatization with Pentafluorobenzoyl Chloride and Gas Chromatography/Negative Ion Chemical Ionization-Tandem Mass Spectrometry | C Ho and YT Wong | Journal of AOAC International, 97 (2014), 1220-1224 |
Forensic DNA typing strategy of degraded DNA on discarded cigarette ends using the AmpFℓSTR® Identifiler®, Identifiler® Plus and MiniFiler™ PCR Amplification Kits | CY Ip, SW Lin, C Li and KM Lai | Science and Justice, 54 (2014) 311-315 |
Low Velocity Piston Isolator Testing of a Ford Crown Victoria | L Ruberte#, S Lantz#, R Thompson#, M Chan#, B Clemmence#, G Dycus#, M Burton#, B Chan#, B Cox# and KH Wong | Collision, Volume 9 Issue 2, Fall 2014 |
A Study of Various Factors Affecting Stamp Identification | CM Pang, WS Hui and CK Li | Journal of the American Society of Questioned Document Examiners, Inc. Vol.17, No. 2, Dec 2014, 39-48 |
Single laboratory validation of a method for the determination of vitamin D3 in dietary supplements by liquid chromatography with tandem mass spectrometry (LC-MS/MS) | KM Lam, CT Hung, LM Wong, YW Fok and YC Wong | Journal AOAC International, 97 (2014) 403-408 |
Implementation of quality assurance system to enhance reliability in Chinese handwriting examination | CK Li and YC Wong | Accreditation and Quality Assurance, 19 (2014) 159-167 |
Achieving Quality Chemical Measurements in Foods | YC Wong and M Walker# | Practical Food Safety: Contemporary Issues and Future Directions, John Wiley & Sons Ltd., Chapter 7, 99-124, 2014 |
Protection of the Agri-food Chain by Chemical Analysis – the European context | M Walker# and YC Wong | Practical Food Safety: Contemporary Issues and Future Directions, John Wiley & Sons Ltd., Chapter 8,125-144, 2014 |
Recent development in analysis of persistent organic pollutants under the Stockholm Convention | PO Tang | Trends in Analytical Chemistry, 45 (2013), 48-66 |
Dietary exposure of the Hong Kong adult population to polybrominated diphenyl ethers (PBDEs): results of the first Hong Kong Total Diet Study | MYY Chen#, WWK Wong#, KK Choi, YC Yip, YY Ho# and Y Xiao# | Food Additives and Contaminants: Part A, 30 (2013) 1780-1787 |
Dietary exposure to dioxins and dioxin-like PCBs of Hong Kong adults: results of the first Hong Kong Total Diet Study | WWK Wong#, YC Yip, KK Choi, YY Ho# and Y Xiao# | Food Additives and Contaminants: Part A, 30 (2013) 2152-2158 |
Final report on CCQM-K89: Trace and essential elements in Herba Ecliptae | L Valiente#, D Saxby#, J Merrick#, B Kotzeva#, Z Mester#, L Yang#, S Willie#, L Feng#, J Wang#, G Labarraque#, O Rienitz#, DWM Sin, CS Mok, SK Wong, CS Ng, WH Fung, HP Yau, Y Zhu#, YH Yim#, KS Lee#, IJ Kim#, YR Lim#, PR Cruz#, FEM Trejo#, EV Moya#, IS Castellanos#, MDRA Torres#, JVL Manzano#, LA Konopelko#, YA Kustikov#, R Shin#, M Horvat#, R Jaćimović#, R Milacic#, C Yafa#, S Taebunpakul#, N Kaewkhomdee#, P Phukphatthanachai#, O Cankur#, FG Coskun#, GC Turk#, WC Davis#, LJ Wood#, KE Murphy# and J Entwisle# | Metrologia, 50 (2013) 08003 |
Final report on APMP.QM-S5: Essential and toxic elements in seafood | L Valiente#, JW Bennett#, R Caciano de Sena#, B Kotzeva#, G Massiff#, J Chao#, J Wang#, R Nasr#, G Labarraque#, E Kakoulidis#, E Lampi#, DWM Sin, CS Mok, SK Wong, YC Yip, SG Aggarwal#, PK Gupta#, Y Zhu#, SI Miyashita#, YH Yim#, O Zakaria#, JVL Manzano#, R Shin#, M Horvat# and C Yafa# | Metrologia, 50 (2013) 08004 |
Performance evaluation of polycyclic aromatic hydrocarbons analysis in sediment from proficiency testing with metrological reference values | YT Hon, MY Wan, DWM Sin and YC Wong | Analytical and Bioanalytical Chemistry, 405 (2013) 7241-7250 |
A multinational joint project on the evaluation of pesticide residues analysis in tea in the Asia Pacific Region | D Dayarathna#, C Thirimanna#, A Mubarak#, L Mackay#, J Rogerson#, H Tang#, J Feng#, DWM Sin and YC Wong | Food Research International, 53 (2013) 931-937 |
Determination of avilamycin as dichloroisoeverninic acid in poultry and porcine muscles by isotope dilution liquid chromatography-tandem mass spectrometry | C Ho and YT Wong | Analytical and Bioanalytical Chemistry, 405 (2013) 8633-8643 |
A single analytical procedure for the simultaneous and confirmatory determination of melamine and related compounds in various food matrices by isotope dilution gas chromatography-mass spectrometry (ID-GC-MS) | YL Wong and CS Mok | Analytical Methods, 5 (2013) 2305-2314 |
Toxicology Review 2007-2010 | WC Cheng, WS Chan, NL Poon and FC Kwok | Interpol's Forensic Science Review 2010, CRC Press Chapter 8 (2013) 248-327 |
An integrated and validated DNA-based protocol developed to fight against commercial frauds – A case of fraudulent substitutions for deer products | DWM Sin, YK Tam, SK Tsui, CS Ng, CS Mok and WY Ha | DNA Barcodes, 1, (2013), 27-34 |
Purity assessment for avoparcin | SK Wong and WY Yao | Accreditation and Quality Assurance, 18 (2013) 411-420 |
Final report for CCQM-K86/P113.1: Key Comparison on relative quantification of genomic DNA fragments extracted from a biological tissue | P Corbisier#, S Vincent#, H Schimmel#, A-M Kortekaas#, S Trapmann#, M Burns#, C Bushell#, M Akgoz#, S Akyürek#, L Dong#, B Fu#, L Zhang#, J Wang#, M Pérez Urquiza#, J L Bautista#, A Garibay#, B Fuller#, A Baoutina#, L Partis#, K Emslie#, M Holden#, W Y Chum, H-H Kim#, N Phunbua#0, M Milavec#, J Zel#, M Vonsky#, L A Konopelko#, T L T Lau#, B Yang#, M H K Hui#, A C H Yu#, D Viroonudomphol#, C Prawettongsopon#, K Wiangnon#, R Takabatake#, K Kitta#, M Kawaharasaki# and H Parkes# | Metrologia, 49 (2012), Tech. Suppl. 08002 |
Final report for CCQM-K55.b (aldrin): Key comparison on mass fraction purity assignment of aldrin | Steven Westwood#, Ralf Josephs#, Tiphaine Choteau#, Adeline Daireaux#, Charline Mesquida#, Robert Wielgosz#, Adriana Rosso#, Mariana Ruiz de Arechavaleta#, Stephen Davies#, Hongjie Wang#, Eliane Cristina Pires do Rego#, Janaína Marques Rodrigues#, Evelyn de Freitas Guimarães#, Marcus Vinicius Barreto Sousa#, Tânia Maria Monteiro#, Laura Alves das Neves Valente#, Fernando Gustavo Marques Violante#, Renato Rubim Ribeiro Almeida#, Maria Cristina Baptista Quaresma#, Raquel Nogueira#, Anthony Windust#, Xinhua Dai#, Xiaomin Li#, Wei Zhang#, Ming Li#, Mingwu Shao#, Chao Wei#, Siu-kay Wong, Julie Cabillic#, Fanny Gantois#, Rosemarie Philipp#, Dietmar Pfeifer#, Sebastian Hein#, Urszula-Anna Klyk-Seitz#, Keiichiro Ishikawa#, Esther Castro#, Norma Gonzalez#, Anatoly Krylov#, Teo Tang Lin#, Lee Tong Kooi#, M Fernandes-Whaley#, D Prévoo#, M Archer#, R Visser#, N Nlhapo#, B de Vos#, Seonghee Ahn#, Preeyaporn Pookrod#, Kanjana Wiangnon#, Nittaya Sudsiri#, Kittiya Muaksang#, Chainarong Cherdchu#, Ahmet Ceyhan Gören#, Mine Bilsel#, Thierry LeGoff#, Dan Bearden#, Mary Bedner#, David Duewer#, Diane Hancock#, Brian Lang#, Katrice Lippa#, Michele Schantz# and John Sieber# | Metrologia, 49 (2012), Tech. Suppl. 08014 |
Final report for CCQM-K87: Key Comparison on mono-elemental calibration solutions | Olaf Rienitz#, Detlef Schiel#, Volker Görlitz#, Reinhard Jährling#, Jochen Vogl#, Judith Velina Lara-Manzano#, Agnieszka Zon#, Wai-hong Fung, Mirella Buzoianu#, Rodrigo Caciano de Sena#, Lindomar Augusto dos Reis#, Liliana Valiente8, Yong-Hyeon Yim#, Sarah Hill#, Rachel Champion#, Paola Fisicaro#, Wu Bing#, Gregory C Turk#, Michael R Winchester#, David Saxby#, Jeffrey Merrick#, Akiharu Hioki#, Tsutomu Miura#, Toshihiro Suzuki#, Maré Linsky#, Alex Barzev#, Michal Máriássy#, Oktay Cankur#, Betül Ari#, Murat Tunç#, L A Konopelko#, Yu A Kustikov# and Marina Bezruchko# | Metrologia, 49 (2012), Tech. Suppl. 08010 |
Final report for CCQM-K55.a (estradiol): Key comparison on mass fraction purity assignment of estradiol | Steven Westwood#, Ralf Josephs#, Adeline Daireaux#, Robert Wielgosz#, Stephen Davies#, Hongjie Wang#, Jainana Rodrigues#, Wagner Wollinger#, Anthony Windust#, Ma Kang#, Su Fuhai#, Rosemarie Philipp#, Paul Kuhlich#, Siu-kay Wong, Yoshitaka Shimizu#, Melina Pérez#, Marco Avila#, Maria Fernandes-Whaley#, D Prevoo#, J de Vos#, R Visser#, M Archer#, Thierry LeGoff#, Steve Wood#, Dan Bearden#, Mary Bedner#, Arezue Boroujerdi#, David Duewer#, Diane Hancock#, Brian Lang#, Barbara Porter#, Michele Schantz#, John Sieber#, Edward White# and Stephen A Wise# | Metrologia, 49 (2012), Tech. Suppl. 08009 |
Development and Application of a Certified Reference Material: Cadmium and Lead in Chinese Medicinal Herb | YC Wong, SK Wong and DWM Sin | Herbs: Cultivation, Medicinal Uses and Environmental Concerns, Nova Scientific Publishers, Chapter 5 (2012) 85-102 |
International proficiency test on ketamine and norketamine in hair | WM Lee, YK Cheng, TC Cheung, YC Wong and DWM Sin | Forensic Science International, 219 (2012) 272-277 |
A pilot study (APMP.QM-P19) for the measurement of melamine in milk powder | DWM Sin, PK Chan, YC Wong, X Li# and QH Zhang# | Accreditation and Quality Assurance, 17 (2012) 245-251 |
Development of a candidate certified reference material of cypermethrin in green tea | DWM Sin, PK Chan, TC Cheung, YL Wong, CS Mok, SK Wong and YC Wong | Analytica Chimica Acta, 721 (2012) 110-114 |
Interlaboratory comparison programme on Sudan dyes in chilli powder | YC Wong | Journal of the Association of Public Analysts, 39 (2012) 13-27 |
Determination of N-methyl-1,3-propanediamine in bovine muscle by liquid chromatography with triple quadrupole and ion trap tandem mass spectrometry detection | C Ho, WO Lee and YT Wong | Journal of Chromatography A, 1235 (2012) 103-114 |
An accurate method for the determination of benzoic acid in curry paste using isotope dilution gas chromatography-mass spectrometry (GC-MS) | CY Mak, YL Wong, CS Mok and SM Choi | Analytical Methods, 4 (2012), 3674-3678 |
Response to Proficiency Testing Programme Results | SK Wong | Lab World Magazine, 2 (2012) 11 -17 |
International Symposium on "Food and Health: form Measurement Science to Quality and Safety" | SK Wong, DWM Sin, R Kaarls#, M Sargent#, XG Chu#, YK Chan#, CW Lam# and K Seta# | Accreditation and Quality Assurance, 17 (2012) 557-560 |
HPLC-MS Qualitative & Quantitative Analysis of Toxic Chinese Medicine Hyoscyami Semen | WJ Qi#, SK Wong, CS Ng, CM Lau, XL Su#, RC Lin#, SW Cheng# and KP Fung# | Chinese Jouranl of Pharmaceutical Analysis, 32 (2012) 599-602 |
Development of Melamine Certified Reference Material in Milk Using Two Different Isotope Dilution Mass Spectrometry Techniques | WS Chu, YT Hon, CH Cheng, CL Lee, PK Chan, TC Cheung and YC Wong | Journal of Chromatography A, 1128 (2011) 6907-6913 |
Assessment of the chemical and enantiomeric purity of organic reference materials | YC Yip, SK Wong and SM Choi | Trends in Analytical Chemistry, 30 (2011) 628-640 |
Evaluation of a proficiency test on cadmium and lead in herbal material using assigned reference value | YT Hon, PK Chan, TC Cheung and YC Wong | Microchemical Journal, 98 (2011) 44-50 |
Genetic differentiation between fake abalone and genuine Haliotis species using the forensically informative nucleotide sequencing (FINS) method | WY Ha, DG Reid#, WL Kam, YY Lau, WC Sham, SY Tam, DWM Sin and CS Mok | Journal of Agricultural and Food Chemistry, 59 (2011), 5195-5203 |
Determination of closantel and rafoxanide in animal tissues by online anionic mixed-mode solid-phase extraction followed by isotope dilution liquid chromatography tandem mass spectrometry | SLS Lai, HS Yeung, WO Lee, C Ho and YT Wong | Journal of Separation Science, 34 (2011), 1366-1374 |
Molecular identification of Lodoicea maldivica (coco de mer) seeds | CY Mak and CS Mok | Chinese Medicine, 6:34 (2011), 1-5 |
Purity Assessment for 17b-Estradiol | SK Wong, TY Law and YL Wong | Accreditation and Quality Assurance, 16 (2011) 245-252 |
Performance evaluation for proficiency testing with a limited number of participants | SK Wong | Accreditation and Quality Assurance, 16 (2011) 539-544 |
Study on quality control method for Venenum Bufonis | SK Wong, CM Lau, XL Su#, RC Lin#, SW Cheng# and KP Fung# | Chinese Journal of Pharmaceutical Analysis, 31(2011)1027-1030 |
Characterization of Semen Euphorbiae | SK Wong, CM Lau, XL Su#, RC Lin#, SW Cheng# and KP Fung# | Chinese Journal of Pharmaceutical Analysis, 31(2011)1304-1307 |
Characterization of Mylabris, Lytta and Huechys | SK Wong, CM Lau, XL Su#, RC Lin#, SW Cheng# and KP Fung# | Chinese Journal of Pharmaceutical Analysis, 31(2011)1785-1789 |
Food Irradiation and its Detection | YC Wong, DWM Sin and WY Yao | Safety Analysis of Foods of Animal Origin, CRC Press, Chapter 23, 663-686, 2010 |
Accurate determination of lead in Chinese herbs using isotope dilution inductively coupled plasma mass spectrometry (ID-ICP-MS) | JCW Lam, KK Chan, YC Yip, WF Tong and DWM Sin | Food Chemistry, 121 (2010) 552-560 |
Review of of Recent Techniques for Melamine Analysis in Animal Feed and Milk by Proficiency Test Programs | WS Chu, M Chan, TC Cheung and YC Wong | Trends in Analytical Chemistry, 29 (2010) 1014-1026 |
Proficiency Tests for Contaminants in Food and Herbal Medicine in the Asia Pacific Region | M Chan, TC Cheung, YL Wong, LS Cheng, WW Wong#, DW Tholen# and YC Wong | Trends in Analytical Chemistry, 29 (2010) 562-576 |
Screening of closantel and rafoxanide in animal muscles by HPLC with fluorescence detection and confirmation using MS | HS Yeung, WO Lee and YT Wong | Journal of Separation Science, 33 (2010), 206-211 |
Quantitative Analysis of Closantel and Rafoxanide in Bovine and Ovine Muscles by High-Performance Liquid Chromatography with Fluorescence Detection | HS Yeung, WH Ching, SSL Lai, WO Lee and YT Wong | Journal of AOAC International, 93 (2010), 1672-1677 |
Development of a screening method for the detection of analogues of sildenafil and vardenafil by the use of liquid chromatograph coupled with triple quadrupole linear ion trap mass spectrometer | CS Ng, TY Law, YK Cheung, PC Ng and KK Choi | Analytical Methods, 2010, 2, 890-896 |
Isotope dilution gas chromatographic/mass spectrometry method for determination of pyrethroids in apple juice | SK Wong, KC Yu and CH Lam | Analytical and Bioanalytical Chemistry, 396 (2010) 1877-1884 |
Purity verification and measurement uncertainty | SK Wong | Accreditation and Quality Assurance, 15 (2010)337-341 |
Evaluation of the state-of-the-art measurement capabilities for selected PBDEs and decaBB in plastic by the International Intercomparison CCQM-P114 | R Zeleny#, S Voorspoels#, M Ricci#, R Becker#, C Jung#, W Bremser#, M Sittidech#, N Panyawathanakit#, WF Wong, SM Choi, KC Lo, WY Yeung , DH Kim#, J Han#, J Ryu#, S Mingwu#, W Chao#, MM Schantz#, KA Lippa# and S Matsuyama# | Analytical and Bioanalytical Chemistry, 396 (2010) 1501-1511 |
Food Irradiation and its Detection | YC Wong, DWM Sin and WY Yao | Handbook of Seafood and Seafood Products Analysis, CRC Press, Chapter 39, 773-798, 2009 |
International comparison of the determination of cadmium and lead in herb: The Comité Consultatif pour la Quantité de Matière (CCQM) pilot study CCQM-P97 | YC Wong, DWM Sin, YC Yip, L Valiente#, A Toervenyi#, J Wang#, G Labarraque#, P Gupta#, D Soni#, Surmadi#, E Hwang#, C Yafa#, O Cankur#, E Uysalg#, G Turk# and R Huertas# | Accreditation and Quality Assurance, 14 (2009) 151-158 |
Performance assessment for determining malachite green and leucomalachite green in swamp eel (Monopterus albus) muscle using assigned reference values in a proficiency test | YC Wong and TC Cheung | Food Additives and Contaminants, 26 (2009) 1472-1481 |
Evaluation of testing capabilities for the determination of melamine in milk through an interlaboratory comparison program during the melamine crisis | M Chan, CK Lo, LS Cheng, TC Cheung and YC Wong | Food Additives and Contaminants, 26 (2009) 1450-1458 |
Assessing laboratory performance in intercomparisons for inorganic analysis | YC Yip and WF Tong | Trends in Analytical Chemistry, 28 (2009) 1276–1294 |
Commonly Used Methodologies for Inorganic Analysis in International Key Comparisons | YC Yip, JCW Lam and WF Tong | Trends in Analytical Chemistry, 28 (2009) 214-236 |
Analysis of Non-fat Soybean Powder for the Mass Fractions of Three Elements: Copper & Zinc by Isotope Dilution ICP-MS and Calcium by ICP-AES | YC Yip, KK Chan, Y Cheung, KW Poon and WC Sham |
Food Chemistry, 112 (2009) 1065-1071 |
Improved Method for the Determination of Cyanuric Acid in Animal Feed by GC-MS | PO Tang, SL Lai, YH Lai and WO Lee |
Chromatographia, 70 (2009), 1405-1410 |
Determination of Aconitum Alkaloids in Dietary Supplements and Raw Botanical Materials by Liquid Chromatography/UV Detection with Confirmation by Liquid Chromatography/Tandem Chromatography Mass Spectrometry: Collaborative Study | SK Wong |
Journal of AOAC International, 92 (2009) 111-118 |
Applicability of Two Commercially Available Kits for Forensic Identification of Saliva Stains | BCM Pang and BKK Cheung | Journal of Forensic Sciences, 53 (2008) 1117-1122 |
Preparation of Reference Material for Organochlorine Pesticides in Herbal Matrix |
YC Wong, SK Wong and TT Kam |
Analytical and Bioanalytical Chemistry, 392 (2008) 1507-1513 |
Proficiency testing program for the analysis of total arsenic, cadmium and lead in seawater shrimp | MF Kong, S Chan and YC Wong | Journal of AOAC International, 91 (2008) 858-864 |
Development of reference material for organochlorine pesticides in a herbal sample | YC Wong, S Chan and TT Kam | Proceedings of the International Conference on Metrology of Environment, Food and Nutritional Measurements, (2008) 109-112 |
Applications of Lead Isotope Ratio Measurements | YC Yip, JCW Lam and WF Tong | Trends in Analytical Chemistry, 27 (2008) 460-480 |
Revisiting Type-A Uncertainties Relating to the Measurement of Mass Fraction of Lead Using Isotope-dilution Inductively Coupled Plasma Mass Spectrometry: a Way of Improving Measurement Precision and Expanded Uncertainty |
JCW Lam, YC Yip and WF Tong | Accreditation and Quality Assurance, 13 (2008) 311-319 |
Application of Isotope Dilution Gas Chromatography-mass Spectrometry in Analysis of Organochlorine Pesticide Residues in Ginseng Root | S Chan, MF Kong, YC Wong, SK Wong and WM Sin | Journal of Agricultural and Food Chemistry, 55 (2007) 3339-3345 |
A Rapid and Convenient LC/MS Method Forroutine Identification of Methamphetamine / Dimethylamphetamine and Their Metabolites in Urine |
WC Cheng, VKK Mok, KK Chan and AFM Li | Forensic Science International, 166 (2007) 1-7 |
Roadside Detection of Impairment Under the Influence of Ketamine-Evaluation of Ketamine Impairment Symptoms with Reference to its Concentration in Oral Fluid and Urine |
WC Cheng, KM Ng, KK Chan, VKK Mok and KL Cheung# | Forensic Science International, 170 (2007) 51-58 |
Determination of 19-norandorsterone in Human Urine by Isotope Dilution Gas-chromatography-high Resolution Mass Spectrometry | WC Cheng, TS Yau, WN Cheng, KC Cheng and DWM Sin |
Accreditation and Quality Assurance, 12 (2007) 483-490 |
Enhancement of Difficult-to-capture, Two-dimensional Footwear Impressions Using the Combined Effects of Overhead Lighting and the Perspective Control Lens |
WW Chung | Journal of Forensic Identification, 57 (2007) 658-671 |
Towards Metrological Traceability for DNA Fragment Ratios in GM Quantification. 1. Effect of DNA Extraction Methods on the Quantitative Determination of Bt176 Corn by Real-time PCR | P Corbisiter#, W Broothaerts#, S Gioria#, H Schimmel#, M Burns#, A Baoutina#, KR Emslie#, S Furui#, Y Kurosawa#, MJ Holden#, HH Kim#, YM Lee#, M Kawaharasaki#, DWM Sin and J Wan# | Journal of Agricultural and Food Chemistry, 55 (2007) 3249-3257 |
Interlaboratory Comparison for the Determination of Five Residual Oragnochlorine Pesticides in Ginseng Root Samples by Gas Chromatography |
MF Kong, S Chan, YC Wong, SK Wong and WM Sin |
Journal of AOAC International, 90 (2007) 1133-1141 |
The Application of Capillary Electrophoresis for Enantiomeric Separation of N,N-dimethylamphetamine and its Related Analogs: Intelligence Sudy on N,N-dimethylamphetamine Samples in Crystalline and Tablet Forms | WS Lee, MF Chan, WM Tam and MY Hung | Forensic Science International, 165 (2007) 71-77 |
Significance of Sequence of Strokes in Chinese Handwriting Examination | CK Li, CT Yang#, NL Poon and WK Fung# | Journal of Forensic Sciences 52(2) (2007) 467-472 |
An International Intercomparison for 19-norandrosterone in Human Urine: the Comité Consultattif Pour La Quantité De Matière (CCQM) Pilot Study CCQM-P68 | LG Mackay#, D Burke#, MJ Welch#, S Tai#, C Mussell#, G O'Conner#, DWM Sin and WC Cheng | Accreditation and Quality Assurance, 12(9) (2007) 459-464 |
One-step Generation of Degraded DNA by UV Irradiation | BCM Pang and BKK Cheung | Analytical Biochemistry, 360 (2007) 163-165 |
Identification of Human Semenogelin in Membrane Strip Test as an Alternative Method for the Detection of Semen | BCM Pang and BKK Cheung | Forensic Science International, 169 (2007) 27-31 |
Double Swab Technique for Collecting Touched Evidence | BCM Pang and BKK Cheung | Legal Medicine, 9 (2007) 181-184 |
A Comparison of Performance Statistics for Proficiency Testing Programmes | SK Wong | Accreditation and Quality Assurance, 12 (2007) 59-66 |
Determination of Inorganic Arsenic(III) and Arsenic(V) in Water Samples by Ion Chromatography/inductively Coupled Plasma Mass Spectrometry | YC Yip, HS Chu, CF Yuen and WC Sham | Journal of AOAC International, 90 (2007) 284-290 |
Applications of collision/reaction Cell Technology in Isotope Dilution Mass Spectrometry | YC Yip and WC Sham | Trends in Analytical Chemistry, 26 (2007) 727-743 |
A Simplified Method For Analyzing Polybrominated Diphenyl Ethers In Soil Using Accelerated Solvent Extraction Technique | KK Choi and YL Wong | Organohalogen Compounds, 68 (2006), 101-104. |
High-throughput Determination of Seven Trace Elements in Food Samples by Inductively Coupled Plasma-Mass Spectrometry | KC Chan, YC Yip, HS Chu and WC Sham | Journal of Association of Official Analytical Chemists International, 89 (2006) 469-479 |
Evaluation of Chemical Indicators for Monitoring Freshness of Food and Determination of Volatile Amines in Fish by Headspace Solid-phase Microextraction and Gas Chromatography Mass Spectrometry | S Chan, WY Yao, YC Wong, T Wong, CS Mok and DWM Sin | European Food Research and Technology, 224 (2006) 67-74 |
A High-throughput Urinalysis of Abused Rugs Based on a SPE-LC-MS/MS Method Coupled with an In-house Developed Post-analysis Data Treatment System | WC Cheng, TS Yau, MK Wong, LP Chan and VKK Mok | Forensic Science International, 162 (2006) 95-107 |
Impurity Profiling of Ecstasy Tablets Seized in Hong Kong by Gas Chromatography-mass Spectrometry | YK Cheng, MF Chan, DTW Chan and MY Hung | Forensic Science International, 162 (2006) 87-94 |
Achieving High Accuracy and Precision Using Isotope Dilution Mass Spectrometry in the Determination of p,p-DDE in Fish Oil | KW Cheng, CS Ng and WC Chung | Shipin Kexue, 27 (2006) 87-91 |
Determination of Iron in Plant Samples Using Isotope Dilution Inductively Coupled Plasma Mass Spectrometry with a Quadrupole ICP-MS Operated in an He/H2 Cell Mode | HS Chu, YC Yip, KC Chan and WC Sham | Journal of Analytical Atomic Spectrometry, 21 (2006) 1068-1071 |
DNA database in Hong Kong Special Administrative Region | KM Lai and BKK Cheung | Chinese Journal of Forensic Medicine, 21 (2006) 291-293 |
The International Forensic Summit: Vision and Mission | SC Leung | Forensic Science International, 162 (2006) 2-5 |
Identification of Genetically Modified Organisms in HKGL: Qualitative Detection of Transgenic Papaya line 55-1 as an Illustrative Example | C Li and DWM Sin | Shipin Kexue, 27 (2006) 17-23 |
Determination of Five Phenolic Antioxidants in Edible Oils: Method Validation and Estimation of Measurement Uncertainty | DWM Sin, YC Wong, CY Mak, ST Sze and WY Yao | Journal of Food Composition and Analysis, 19 (2006) 784-791 |
Experience and Insight Through Organisation of an Interlaboratory Comparison Programme | DWM Sin, YC Wong, SK Wong and S Chan | Proceedings of the 6th International Conference on Advances in Metrology, (2006) 183 |
Application of Pentafluorophenyl Hydrazine on Detecting 2-dodecylcyclobutanone and 2-tetradecylcyclobutanone in Irradiated Chicken, Pork and Mangoes by Gas Chromatography-mass Spectrometry | DWM Sin, YC Wong and WY Yao | European Food Research Technology, 222 (2006) 674-680 |
Analysis of γ-irradiated Melon, Pumpkin and Sunflower Seeds by Electron Paramagnetic Resonance Spectroscopy and Gas Chromatography-mass Spectrometry | DWM Sin, YC Wong and WY Yao | Journal of Agricultural and Food Chemistry, 54 (2006) 7159-7166 |
High-throughput Screening for Multi-class Veterinary Drug Residues in Animal Muscle Using Liquid Chromatography/Tandem Mass Spectrometry with On-line Solid Phase Extraction | HPO Tang, C Ho and SSL Lai | Rapid Communications in Mass Spectrometry, 20 (2006) 2565-2572 |
Fast Screening of Multi-class Veterinary Drug Residues in Animal Muscle by On-line Clean-up Using Column-switching Liquid Chromatography Tandem Mass Spectrometry | HPO Tang, C Ho and SSL Lai | Shipin Kexue, 27 (2006) 75-81 |
Alcohol Metabolism of Local Chinese in Hong Kong : A Statistical Determination on the Effects of Various Physiological Factors | TWM Tam, CT Yang#, WK Fung# and VKK Mok | Forensic Science International, 156 (2006) 95-101 |
Four X-chromosomal STRs and Their Allele Frequencies in a Chinese Population | WM Tang and KY To | Forensic Science International, 162 (2006) 64-65 |
Method for the Determination of Aconitum Alkaloids in Dietary Supplements and Raw Materials by Reversed-phase Liquid Chromatography with Ultraviolet Detection and Confirmation by Tandem Mass Spectrometry: Single-laboratory Validation | WT Tang, SK Wong, TY Law, KC Pang, DWM Sin and YK Tam | Journal of Association of Official Analytical Chemists International, 89 (2006) 1496-1514 |
The Role of Metrology in Chemistry in the Upholding of Public Health and Food Safety in Hong Kong | TL Ting, DWM Sin, C Ho and WC Chung | Accreditation and Quality Assurance, 11 (2006) 172-174 |
Detection of Residual Bacitracin A, Colistin A and Colistin B in Milk and Animal Tissues by Liquid Chromatography Tandem Mass Spectrometry | ECH Wan, C Ho, DWM Sin and YC Wong | Analytical and Bioanalytical Chemistry, 385 (2006) 181-188 |
Quality Standard for Baijiandan | SK Wong, SY Kwan, SK Tsui, TL Ting, XL Su#, RC Lin#, SW Cheng# and KP Fung# | Chinese Traditional Patent Medicine, 28 (2006) 31-33 |
Quality Standard for Guijiu | SK Wong, SY Kwan, SK Tsui, TL Ting, XL Su#, RC Lin#, SW Cheng# and KP Fung# | Chinese Traditional Patent Medicine, 28 (2006) 342-346 |
Quality Standard for Euphorbia | SK Wong, SY Kwan, SK Tsui, TL Ting, XL Su#, RC Lin#, SW Cheng# and KP Fung# | Chinese Traditional Patent Medicine, 28 (2006) 498-503 |
Quality Standard for Radix Aconiti | SK Wong, SY Kwan, SK Tsui, TL Ting, XL Su#, RC Lin#, SW Cheng# and KP Fung# | Chinese Traditional Patent Medicine, 28 (2006) 651-655 |
Quantitative Detection of Genetically Modified Organisms in HKGL: Estimation of Measurement Uncertainty | SK Wong, C Li and DWM Sin | Shipin Kexue, 27 (2006) 10-12 |
Allele Frequencies and Haplotypes of 12 Y-STR loci for the Local Chinese Population in Hong Kong | SM Yeung, LM Wong, BKK Cheung and KY To | Forensic Science International, 162 (2006) 55-63 |
Determination of Cadmium in Oyster Tissue Using Isotope Dilution Inductively Coupled Plasma Mass Spectrometry: Comparison of Results Obtained in the Standard and He/H2 Cell Modes | YC Yip, HS Chu, KC Chan, KK Chan, PY Cheung and WC Sham | Analytical and Bioanalytical Chemistry, 386 (2006) 1475-1487 |
Composition and Sources of Carbonaceous Aerosols at Three Contrasting Sites in Hong Kong | M Zheng#, GSW Hagler#, L Ke#, MH Bergin#, F Wang#, PKK Louie#, L Salmon#, DWM Sin, JZ Yu# and JJ Schauer# | Journal of Geophysical Research, 111 (2006) D20313 |
Population Data for the IdentifilerTM 15 STR Loci in Hong Kong Chinese | KM Chan, CT Chiu, P Tsui, DM Wong and WK Fung# | Forensic Science International, 152 (2005) 307-309 |
Dimethylamphetamine as Fake "ice" | MF Chan, KK Mok, WC Cheng and WS Lee | Proceedings of 2nd National Conference on Drug Analysis 2005, Nanning, Guangxi, China, (2005) 135-140 |
An Epidemiological Study on Alcohol/drugs Related Fatal Traffic Crash Cases of Deceased Drivers in Hong Kong Between 1996 and 2000 | JYK Cheng, DTW Chan and VKK Mok | Forensic Science International, 153 (2005) 196-201 |
Comparison of PM2.5 Carbon Measurement Methods in Hong Kong, China | JC Chow#, JG Watson#, PKK Louie#, ALW Chen# and DWM Sin | Environmental Pollution, 137 (2005) 334-344 |
Determination of Dimetridazole and Metronidazole in Poultry and Porcine Tissues by Gas Chromatography!Velectron Capture Negative Ionization Mass Spectrometry | C Ho, DWM Sin, KM Wong and HPO Tang | Analytica Chimica Acta, 530 (2005) 23-31 |
Individuality of Handwritten Arabic Numerals in Local Population | CK Li, NL Poon, WK Fung# and CT Yang# | Journal of Forensic Sciences, 50 (2005) 185-191 |
PM2.5 Chemical Composition in Hong Kong: Urban and Regional Variations | PKK Louie#, JC Chow#, ALW Chen#, JG Watson#, G Leung# and DWM Sin | Science of The Total Environment, 338 (2005) 267-281 |
Seasonal Characteristics and Regional Transport of PM2.5 in Hong Kong | PKK Louie#, JG Watson#, JC Chow#, ALW Chen#, DWM Sin and AKH Lau# | Atmospheric Environment, 39 (2005) 1695-1710 |
Differentiation of Coloured Inks of Ink-jet Printer Cartridges by Thin Layer Chromatography and High Performance Liquid Chromatography | NL Poon, SSH Ho and CK Li | Journal of the Forensic Science, 45 (2005) 187-194 |
Seasonal and Spatial Variation of Solvent Extractable Organic Compounds in Fine Suspended Particulate Matter in Hong Kong | DWM Sin, WH Fung, YY Choi, CH Lam, PKK Louie#, JC Chow# and JG Watson# | Journal of the Air & Waste Management Association, 55 (2005) 291-301 |
Analysis of Major Components of Residual Bacitracin and Colistin in Food Samples by Liquid Chromatography Tandem Mass Spectrometry | DWM Sin, C Ho, YC Wong, SK Ho and ACB Ip | Analytica Chimica Acta, 535 (2005) 23-31 |
Identification and Stability study of Irradiated Chicken, Pork, Beef, Lamb, Fish and Mollusk Sshells by Electron Paramagnetic Resonance (EPR) Spectroscopy | DWM Sin, YC Wong, WY Yao and E Marchioni# | European Food Research Technology, 221 (2005) 684-691 |
Widmark Factors for Local Chinese in Hong Kong: A Statistical Determination on the Effects of Various Physiological Factors | TWM Tam, CT Yang#, WK Fung# and KK Mok | Forensic Science International, 151 (2005) 23-29 |
Application of LC-MSMS Technique in Monitoring the Adulteration and Mixing-up of Traditional Chinese Herbal Medicines | WT Tang, TY Law, WH Lam, YT Leung, KF Poon, YK Cheung and YK Tam | Traditional Chinese Medicine Development and Modern Science and Technology, (2005) 439-446 |
The Role of Metrology in Chemistry in the Upholding of Public Health and Food Safety in Hong Kong | TL Ting, WM Sin, C Ho and WC Chung | Law on Metrology of China in 20 Years, (2005) 176-178 |
Development of Analytical Methods for the Analysis of Chinese Medicine | TL Ting, SK Wong, SM Choi, WT Tang and CS Mok | Law on Metrology of China in 20 Years, (2005) 171-175 |
Evaluation of the Use of Consensus Values in Proficiency Testing Programmes | SK Wong | Accreditation and Quality Assurance, 10 (2005) 409-414 |
Cannabis with High THC Content | TW Wong, MF Chan and YL Cheung | Proceedings of 2nd National Conference on Drug Analysis 2005, Nanning, Guangxi, China, (2005) 247-251 |
Rapid Determination of Ketamine in Urine by Liquid Chromatograph-tandem Mass Spectrometry for a High Throughput Laboratory | JYK Cheng and VKK Mok | Forensic Science International 142 (2004) 9-15 |
Examination of Counterfeit Banknotes Printed by All-in-One Color Ink-jet Printers | LC Chim, CK Li, NL Poon and SC Leung | Journal of American Society of Questioned Document Examiners, Dec 2004 |
A robust Method for Simultaneous Extraction and Clean-up of Dioxins and Dioxin-like Compounds in Foodstuff | WC Chung, HS Chu, CS Ng and SY Wong | Organohalogen Compounds, 66 (2004), 67-73 |
Determination and On-line Clean-up of (Fluoro)quinolones in Bovine Milk Using Column-switching Liquid Chromatography Fluorescence Detection | C Ho, DWM Sin, HPO Tang, LPK Chung and SMP Siu | Journal of Chromatography A, 1061 (2004) 123-131 |
Legal Metrology in Toy Testing for Safety | FW Lee, YC Yip and WH Fung | APEC#204-CT-01.4 Handbook on Traceability in Legal Metrology, Asia-Pacific Economic Cooperation, (March 2004) 47-60 |
The Differentiation of Colour Laser Printers | CK Li, WC Chan, YS Cheng and SC Leung | Journal of American Society of Questioned Document Examiners, Dec 2004 |
Determination of Quinoxaline-2-carboxylic Acid, the Major Metabolite of Carbadox, in Porcine Liver by Isotope Dilution Gas Chromatography!Velectron Capture Negative Ionization Mass Spectrometry | DWM Sin, LPK Chung, MMC Lai, SMP Siu and HPO Tang | Analytica Chimica Acta, 508 (2004) 147-158 |
Measurement of Carbonaceous Aerosols: Validation of a Thermal Gravimetric Method and its Comparison with a Thermal Optical Transmittance Method | DWM Sin, WH Fung, YY Choi, CH Lam and YC Wong | Microchemical Journal, 77 (2004) 63-70 |
Simultaneous Determination of Lincomycin and Virginiamycin M1 in Swine Muscle, Liver and Kidney by Liquid Chromatography!Velectrospray Ionization Tandem Mass Spectrometry | DWM Sin, C Ho, YC Wong, SK Ho and ACB Ip | Analytica Chimica Acta, 517 (2004) 39-45 |
Quantitative Analysis of Lincomycin in Animal Tissues and Bovine Milk by Liquid Chromatography Electrospray Ionization Tandem Mass Spectrometry | DWM Sin, YC Wong and ACB Ip | Journal of Pharmaceutical and Biomedical Analysis, 34 (2004) 651-659 |
Establishment of Characteristic Fingerprint Chromatogram for the Identification of Chinese Herbal Medicine | SK Wong, SK Tsui, SY Kwan, XL Su#, RC Lin#, LM Tang# and JX Chen# | Journal of Food and Drug Analysis 12 (2004) 110-114 |
Methods of Forgery in Counterfeit Travel Documents | PK Ng, WS Hui, LC Chim, CK Li and NL Poon | Journal of American Society of Questioned Document Examiners, Dec 2004 |
Germline mutations at 15 STR loci in the Chinese Population | WM Tang and MY Law | International Congress Series, 1261 (2004) 67-69 |
Chemical Profiling of 3,4-methyleneidoxymehtamphetamine (MDMA) Tablets Seized in Hong Kong | WC Cheng, NL Poon and MF Chan | Journal of Forensic Sciences, 48 (2003) 1249-1259 |
Validity of CO-oximetric Determination of Carboxyhaemoglobin in Putrefying Blood and Body Cavity Fluid | CW Lee, CN Tam, LK Kung and LK Yim | Forensic Science International, 132 (2003) 153-156 |
A Preliminary Investigation of Persistent Organic Pollutants in Ambient Air in Hong Kong | PKK Louie# and DWM Sin | Chemosphere, 52 (2003) 1397-1403 |
A Simplified Method for Analyzing Dioxins in Foodstuff in Hong Kong | CS Ng and WC Chung | Organohalogen Compounds, 60 (2003) 346 - 350 |
Analytical Methodologies for Identifying a Polypeptide Antibiotic | DWM Sin and YC Wong | Trends in Analytical Chemistry, 2003, 22(11), 799-809 |
Distribution of Polycyclic Aromatic Hydrocarbons in the Atmosphere of Hong Kong | DWM Sin, YC Wong, YY Choi, CH Lam and PKK Louie# | Journal of Environmental Monitoring, 5 (2003) 989-996 |
Identification and Characterization of the Chinese Herb Langdu by LC/MS/MS Analysis | XL Su#, RC Lin#, SK Wong, SK Tsui and SY Kwan | Phytochemical Analysis, 14 (2003) 40-47 |
Enantiometric Separation of Methamphetamine and Related Analogs by Capillary Zone Electrophoresis: Intelligence Study in Routine Methamphetamine Seizures | WC Cheng, WM Lee, MF Chan, P Tsui and KL Dao | Journal of Forensic Sciences, 47 (2002) 1248-1252 |
Sensitive Method for the Determination of 1,3-dichloropropan-2-ol and 3-chloropropane-1,2-diol in Soy Sauce by Capillary Gas Chromatography with Mass Spectrometric Detection | WC Chung, KY Hui and SC Cheng | Journal of Chromatography A, 952 (2002), 185-192 |
The Effect of Volatile Residues in Burnt Household Items on the Detection of Fire Accelerants | MS Fernandes#, CM Lau and WC Wong | Science and Justice, 42 (2002), 7-15 |
Sample Pretreatment for CO-oximetric Determination of Carboxyhaemoglobin in Purefied blood and Cavity Fluid | CW Lee, LK Yim, DTW Chan and JCN Tam | Forensic Science International, 126 (2002) 162-166 |
Highlights from the Regional Particulate Matter Workshop in Hong Kong and Guangzhou, China | PKK Louie#, DWM Sin and F Cheung | Environmental Manager, 11 (2002) 38-40 |
Measurement of Carbonaceous Aaerosols: Validation and Comparison of a Solvent Extraction-gas Chromatographic Method and a Thermal Optical Transmittance Method | DWM Sin, WH Fung and CH Lam | The Analyst, 127 (2002) 614-622 |
A Study of Polychlorinated Dibenzo-p-dioxins and Dibenzofurans in the Atmosphere of Hong Kong | DWM Sin, JYY Choi and PKK Louie# | Chemosphere, 47 (2002) 647-653 |
Assessment of the Air Quality in Indoor Car Parks | YC Wong, DWM Sin and LL Yeung# | Indoor and Built Environment, 11 (2002) 134 - 145 |
Determination of Polychlorinated Dibenzo-p-Dioxins and Dibenzo-Furans in Milk by Isotope Dilution High Resolution Gas Chromatography/High Resolution Mass Spectrometry (HRGC/HRMS) | Jianqing Zhang#, WC Chung, Jie Jiang#, Guihua Liu# and Liangcheng Li# | Chinese Journal of Health Laboratory Technology, 12 (2002) 16-19 |
Determination of Polychlorinated Dibenzo-p-Dioxins and Dibenzo-Furans in Milk by HRGC/HRMS | Jianqing Zhang#, WC Chung, Jie Jiang#, Guihua Liu# and Liangcheng Li# | China Public Health, 18 (2002) 356-358 |
Determination of Polychlorinated Dibenzo-p-Dioxins and Dibenzo-Furans in Pork by Isotope Dilution/High Resolution Gas Chromatography/High Resolution Mass Spectrometry | Jianqing Zhang#, WC Chung and DWM Sin | Chinese Journal of Analytical Chemistry, 30 (2002) 1481-1485 |
Application of Chemometrics to Fingerprint Chromatographic Analysis of Chinese Medicine | FT Chau#, SK Tsui, SK Wong, F Gong#, TP Chan#, LQ Huang# and YZ Liang# | Traditional Chinese Drug Research and Clinical Pharmacology, 12 (2001) 164-169 |
The Statistical Variability of Blood Alcohol Concentration Measurements in Drink-driving Cases | WK Fung#, KL Chan#, VKK Mok, CW Lee and VMF Choi | Forensic Science International, 110 (2001) 207-214 |
Allele Frequencies for Nine STR Loci in Beijing Chinese | WK Fung#, J Ye#, L Hu#, X Zhao#, B Liu#, DM Wong and MY Law | Forensic Science International, 121 (2001) 207-209 |
Release of Soluble Arsenic from Realgar in Simulated Gastric Juice | SY Kwan, SK Tsui and TO Man | Analytical Letters, 34 (2001) 1431-1436 |
Genetic Polymorphism at Three STR Loci – CSF1PO, HUMTHO1 and TPOX, and the AMP-FLP Locus D1S80 for Chinese Population in Hong Kong | MY Law, DM Wong, WK Fung#, KL Chan#, C Li, TS Lun, KM Lai, KY Cheung and CT Chiu | Forensic Science International, 115 (2001) 103-105 |
Trends of Ambient Carbonyl Compounds in the Urban Environment of Hong Kong | DWM Sin, YC Wong and PKK Louie# | Atmospheric Environment, 35 (2001) 5961-5969 |
Development of an Analytical Technique and Stability Evaluation of 143 C3-C12 Volatile Organic Compounds in SummaR Canisters by Gas Chromatography-mass Spectrometry | DWM Sin, YC Wong, WC Sham and D Wang# | The Analyst, 126 (2001) 310-321 |
Chemical Metrology Programme for the Analysis of Chinese Medicine in the HKSAR Government Laboratory | TL Ting, SK Wong, SK Tsui and CS Mok | Analytical Sciences, 17 Supplement (2001) i499-501 |
Population Data for 12 STR Loci in Hong Kong Chinese | DM Wong, MY Law, WK Fung#, KL Chan#, C Li, TS Lun, KM Lai, KY Cheung and CT Chiu | Journal of Legal Medicine, 114 (2001) 281-284 |
Determination of Aconitine Alkaloids in Aconitium Plants and Related Proprietary Medicines by LC/MS/MS | SK Wong, SK Ho and SK Tsui | Chinese Journal of Analytical Chemistry, 29 (2001) 391-395 |
The Trajectory of Knife-attack - Damage Pattern Analysis on Multi-layered Clothing | BKK Cheung and CM Lau | Proceedings of the 7th Indo-Pacific Congress in Legal Medicine and Forensic Science, (2001) 179 |
Manufacture of Pirated Compact Discs in Hong Kong | YS Cheng, CK Li and PS Hung | Journal of the American Society of Questioned Document Examiners, 4 (2000) 24-30 |
Contamination in Food from Packaging Material | OW Lau and SK Wong | Journal of Chromatography A, 882 (2000) 255-270 |
Monitoring of Ambient Volatile Organic Compounds at Two Urban Sites in Hong Kong from 1997 to 1998 | DWM Sin, YC Wong and PKK Louie# | Indoor and Built Environment, 9 (2000) 216-227 |
A Brief Introduction to Chemical Ingredients of Chinese Herbal Medicines | SK Tsui and SK Wong | Ta Kung Pao, Serial on Science & Technology of Traditional Chinese Medicines, September and October, 2000 |
Component Analysis of Chinese Proprietary Medicines by Cluster Analysis Technique | SK Wong and SY Kwan | Chinese New Drug Journal, 9 (2000) 171-173 |
Determination of Sulphur Dioxide in Chinese Herbal Medicines by Iodine Titration Method | SK Wong, SY Kwan and J. Wang# | Chinese Traditional and Herbal Drugs, 31 (2000) 97-99 |
Determination of Preservative Content in Oral Chinese Patent Medicine Preparation by HPLC | SK Wong, SY Kwan, J. Wang# and JX Chen# | Chinese Traditional Patent Medicine, 22 (2000) 340-342 |
Identification and Characterization of Podophyllum emodi by API-LC/MS/MS | SK Wong, SK Tsui, SY Kwan, XL Su# and RC Lin# | Journal of Mass Spectrometry, 35 (2000) 1246-1251 |
Identification of Podophyllum Species and Radix Clematis and Radix Gentiana by HPLC/UV Fingerprint Analysis | XL Su#, RC Lin#, SK Wong, SK Tsui and SY Kwan | Chinese Traditional Patent Medicine, 22 (2000) 819-824 |
Selective Accelerated Solvent Extraction in the Analysis of Polynuclear Aromatic Hydrocarbons and Polychlorinated Biphenyl Congeners in Sediment | CS Mok and DWM Sin | Chemical Journal of Chinese Universities, 20 (1999) 559 |
Mass Spectral Search Method Using the Neural Network Approach | CS Tong# and KC Cheng | Chemometrics and Intelligent Laboratory Systems, 49 (1999) 135-150 |
The Identification of Credit Card Encoders by Hierarchical Cluster Analysis of the Jitters of Magnetic Stripes | SC Leung, WK Fung# and KH Wong | Science and Justice, 39 (1999) 231-238 |
The "Black" Money Scam - A Case Study | IJ Wong, CK Li and SC Leung | International Journal of Forensic Document Examiners 4(4) 1998 361-364 |
The Identification of Colour Photocopiers - A Case Study | CK Li and SC Leung | Journal of American Society of Questioned Document Examiners 1(1) (1998) 8-11 |
The Method of Removing Methamidophos from Contaminated Vegetables | YK Tam and WO Lee | Journal of Hygiene Research, 27 (1998) 62-65 |
Capillary Gas Chromatographic Method for the Determination of Organochlorine and Organophosphate Pesticide Residues in Milk | SK Wong | Chinese Journal of Analytical Chemistry, 26 (1998) 158-161 |
GC-MS Identification Study on Radix Angelicae Sinensis and Rhizoma Ligustici Chuanxiong in Traditional Chinese Patent Medicines | WC Chung and CP Leung | Chinese Traditional Patent Medicine, 19 (1997) 32-34, 53 |
Survey of Organochlorine Pesticide Residues in Milk in Hong Kong (1993-1995) | SK Wong and WO Lee | AOAC International, 80 (1997) 1332-1335 |
Studies of Coprostanol (5β-cholestan-3β-ol) in Environmental Samples by Tandem Mass Spectrometry | SM Choi, SY Kwan and CM Wong | Microchemical Journal, 53 (1996) 54-64 |
Determination of Both Parents Using DNA Profiling | WK Fung#, DM Wong and P Tsui | Jurimetrics: The Journal of Law, Science and Technology, 36 (1996) 337-342 |
Determination of Methamidophos Residues in Food Remnants | WO Lee, LM Law and SK Wong | Food Additives and Contaminants, 13 (1996) 687-693 |
Allele Frequencies of Four VNTR Loci in the Chinese Population in Hong Kong | P Tsui and DM Wong | Forensic Science International, 79 (1996) 175-185 |
Metallic Contamination in Oyster and Other Seafood in Hong Kong | SY Tam and CS Mok | Food Additives and Contaminants, 8 (1996) 333-342 |
Identification of Rhizoma Corydalis and Radix Angelicae Dahuricae in Yuanhuzhitongpian by Thin Layer Chromatography | WC Chung and CP Leung | Chinese Traditional Patent Medicine, 17(8) (1995) 13-14 |
Simple and Rapid Method for Simultaneous Gas Chromatographic Determination of Bitertanol, Metalaxyl, Oxadixyl, Propiconazole, and Triadimefon Residues in Cucumbers | WO Lee and SK Wong | The Analyst, 120 (1995) 2475-2478 |
A Rapid Gas Chromatographic Method for the Determination of Methamidophos and Isocarbophos Residues in Vegetables | WO Lee and SK Wong | Chinese Journal of Analytical Chemistry, 23 (1995) 1371-1375 |
Determination of Benzhexol hydrochloride and Ethambutol Hydrochloride Tablets by Liquid ChroHatography | CK Ma, CS Mok and PK Hon# | Analytica Chimica Acta, 314 (1995) 77-85 |
Determination of Chromium (VI) in River Water Samples by Electrothermal Atomic Absorption Spectrometry | YS Fung# and WC Sham | The Analyst, 119 (1994) 1029-1032 |
Monitoring Synthetic Hormone Residues in Food: The Hong Kong Experience | WO Lee | ASEAN Food Journal, 9 (1994) 13-16 |
Determination of Morphine and Codeine in Blood and Bile by Gas Chromatography with a Derivatization Procedure | HM Lee and CW Lee | Journal of Analytical Toxicology, 15 (1991) 182-187 |
# Non-Government-Laboratory Staff