Avantix Laboratories, Inc.

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Conference Proceedings:

Simultaneous Determination of Oxymorphone and Its Two Metabolites, 6α-Hydroxyoxymorphone and 6β-
Hydroxyoxymorphone in Rat, Dog and Mouse Plasma by LC-MS/MS

Zhongping John Lin, Doreen Wen, Weihua Ji, Asiya Wufuer, and Linyee Shum of Avantix Laboratories, Inc; Dana Shuey and Richard Carliss of Endo Pharmaceuticals, Inc.

Simultaneous Determination of Detromethorphan and Its Metabolite Dextrorphan in Human Plasma by Hydrophilic
Interaction Liquid Chromatography-Tandem Mass Spectrometry – Application in CYP2D6 Phenotypes Analysis of
Oxidative Metabolism

Zhongping John Lin, Weihua Ji, Yongmin Li, and Linyee Shum of Avantix Laboratories, Inc; Slavica Milosavljev and Denise Barilla of Novartis Pharmaceuticals Corporation

Development and Validation of a High Throughput LC-MS/MS Method for Quantification of Moxifloxacin in Human
Plasma Using Multiprobe II Liquid Handling System for Sample Preparation

Doreen Wen, Zhongping John Lin, Doreen Wen, and Linyee Shum of Avantix Laboratories, Inc; Slavica Milosavljev of Novartis Pharmaceuticals Corportation

Development and Validation of a Sensitive LC-MS/MS Method for the Determination of Cromolyn in Human Plasma
Zhongping John Lin and Linyee Shum of Avantix Laboratories, Inc.; Lorraine M. Rusch and Richat Abbas of Emisphere Technologies, Inc.

Simultaneous Determination of Pioglitazone and Its Two Active Metabolites in Human Plasma by LC-MS/MS
Zhongping John Lin, Weihua Ji, and Linyee Shum of Avantix Laboratories, Inc.; Daksha Desai-Krieger of Johnson and Johnson Pharmaceutical Research and Development

High Throughput LC-MS/MS Method Using Monolithic Column Couple with High Flow On-line Extraction for the Direct and Simultaneous Quantitation of Multiple Components in Human Plasma
Zhongping John Lin, Sheryl Skreenock, Asiya Wufuer, and Linyee Shum of Avantix Laboratories, Inc.

Simultaneous Determination of Glipizide and Rosiglitazone Unbound Drug Concentrations in Plasma by Equilibrium Dialysis and LC-MS/MS
Zhongping John Lin and Linyee Shum of Avantix Laboratories, Inc.; Daksha Desai-Krieger of Johnson and Johnson Pharmaceutical Research and Development

 

Journal Articles:


Simultaneous determination of glycyrrhizin, a marker component in radix Glycyrrhizae, and its major metabolite glycyrrhetic acid in human plasma by LC–MS/MS
Zhongping John Lin, Aisya Wufuera, and Linyee Shum of Avantix Laboratories, Inc.; Sheng-Xiang Qiub of the Department of Chemistry at Washington University
Journal of Chromatography B, 814:2 (2005) 201-207

Simultaneous determination of glipizide and rosiglitazone unbound drug concentrations in plasma by equilibrium dialysis and liquid chromatography–tandem mass spectrometry
Zhongping John Lin, and Linyee Shum of Avantix Laboratories, Inc.; Daksha Desai-Krieger of Johnson and Johnson Pharmaceutical Research and Development
Journal of Chromatography 801:2 (2004) 265-272

Simultaneous Determination of Pioglitazone and its Two Active Metabolites in Human Plasma by LC-MS/MS
Zhongping John Lin, Weihua Ji, and Linyee Shum of Avantix Laboratories, Inc.; Daksha Desai-Krieger of Johnson and Johnson Pharmaceutical Research and Development
Journal of Pharmaceutical and Biomedical Analysis 33:1 (2003) 101-108

Development and Validation of a Sensitive Liquid Chromatographic-Tandem Mass Spectrometric Method for the Determination of Cromolyn Sodium in Human Plasma
Zhongping John Lin and Linyee Shum of Avantix Laboratories, Inc.; Richat Abbas and Lorraine M. Rusch of Emisphere Technologies, Inc.
Journal of Chromatography B, 788 (2003) 159-166


 

Copyright 2002 Avantix Laboratories, Inc.