Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Christopher Mussell"'
Publikováno v:
Journal of AOAC INTERNATIONAL. 101:196-202
This review discusses the criteria for the selection of appropriate reference samples of chondroitin sulfate (CS) and the properties and specific problems of analytical methods for CS, namely titration with cetylpyridinium chloride; various separatio
Autor:
Christopher Hopley, Christopher Mussell, Jayanie Meinerikandathevan, Daniel Santacruz, Leonardo Firpo, Kirstin Gray, Louise Clifford, Joanna Topping, Michael Walker
Publikováno v:
Food Additives & Contaminants: Part A. 34:489-493
Albendazole, one of the benzimidazole anthelmintics, is used in ruminants and has maximum residue limits in muscle, fat and other tissue owing to reported teratogenicity. Albendazole is extensively metabolised in domestic animals and humans with rapi
Autor:
E. M. Lopushanskaya, Tania M. Monteiro, Hasibe Yilmaz, André Henrion, Vincent Delatour, David L. Duewer, Can Quan, Hwashim Lee, Katrice A. Lippa, Jane L. N. Fernandes, Yiu-chung Yip, Fernando G M Violante, Claudia Marcela Salazar Arzate, H Li, Anatoliy Krylov, Blaza Toman, Lingkai Wong, Bei Xu, Simay Gunduz, Lorna T. Sniegoski, Christopher Mussell, Qinde Liu, Xin Hua Dai, Ahmet C. Gören, Yizhao Chen, John Warren, Jintana Nammoonnoy, Lian Hua Shi, Hong Liu, Sharon Yong, Victor Serrano, Julie Cabillic, Ya Juan He, Man-fung Lo, Hui Ling Teo, Hai Hong He, Veronica Vamathevan, Rüdiger Ohlendorf, Migaku Kawaguchi, Wagner Wollinger, Tang Lin Teo, Michael A. Nelson, Mariana Arce Osuna, Dukjin Kang, Jeanita S. Pritchett, Bruno C. Garrido, Eliane Cristina Pires do Rego
Publikováno v:
Metrologia. 56:08006
The CCQM Organic Analysis Working Group (OAWG) agreed on a Track A comparison for the measurement of polar organic in biological matrix as part of its 10-year strategic plan. As a model for this comparison, two polar clinical biomarkers: urea and uri
Autor:
Donald S. Mason, Thomas M. Annesley, David W. Holt, Denise A. McKeown, Leonie Harter, Christopher Mussell, Lisa Calton, Elodie Champarnaud
Publikováno v:
Clinical Chemistry. 59:1630-1637
BACKGROUND LC-MS is increasingly used for therapeutic drug monitoring of tacrolimus. A recent summary from an international proficiency-testing scheme demonstrated that the mass spectrometry respondents were the largest method group. However, these m
Autor:
Victoria Tuck, David Armbruster, Gavin O'Connor, Christoph Buchholz, David W. Holt, Daniel M. Levine, Atholl Johnston, Christopher Mussell, Gregory T. Maine
Publikováno v:
Clinical Chemistry. 57:1739-1747
BACKGROUNDOwing to the lack of an internationally recognized tacrolimus reference material and reference method, current LC-MS and immunoassay test methods used to monitor tacrolimus concentrations in whole blood are not standardized. The aim of this
Autor:
Steven D. R. Christie, Elodie Champarnaud, Tom W. Knapman, Alison E. Ashcroft, Gavin O'Connor, Christopher Mussell, James C. Reynolds, Colin S. Creaser, Gushinder Kaur-Atwal
Publikováno v:
The Analyst. 136(19)
UPLC-ion mobility spectrometry separations combined with mass spectrometry (UPLC-IM-MS) and tandem mass spectrometry (UPLC-IM-MS/MS) have been investigated for the simultaneous determination of testosterone and epitestosterone glucuronides in urine.
Autor:
Gushinder Kaur-Atwal, James C. Reynolds, Christopher Mussell, Elodie Champarnaud, Tom W. Knapman, Alison E. Ashcroft, Gavin O'Connor, Steven D. R. Christie, Colin S. Creaser
Publikováno v:
Analyst; Sep2011, Vol. 136 Issue 19, p3911-3916, 6p