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Publications and Case Studies

Summary: Determination of metformin in rat plasma by HILIC-MS/MS combined with Tecan automation and direct injection.

Zhang W, Han F, Zhao H, Lin Z, Huang Q, Weng N.  Biomedial Chromatography 2011 (wileyonlinelibraray.com) DOI 10.1002/bmc.2673.

Simultaneous Determination of Tolbutamide, Omeprazole, Midazolam, and Dextromethorphan in Human Plasma by LC/MS/MS – A High Throughput Approach to Evaluate Drug-drug Interactions

Wei Zhang, Futian Han, Ping Guo, Harry Zhao, Zhongping (John) Lin, Mike-Qingtao Huang, Kirk Bertelsen and Naidong Weng

Quantification of Naringinen, Bergamottin, and 6’, 7’-Dihydroxybergamottin-Three Major Components in Grapefruit Juice by LC/MS/MS

Yafei Xu, Jing Ke, Harry Zhao and Zhongping (John) Lin

A Highly Specific and Sensitive LC/MS/MS Assay for Itraconazole and Hydroxy-Itraconazole in Human Plasma for Bioequivalence, Bioavailability and Pharmacokinetic Studies
Wei Zhang, Futian Han, Harry Zhao, Zhongping (John) Lin and Guillermo Tous

Posters presented at ASMS Annual Meeting 2010

HQK-1001  Clarithromycin in DBS  Riluzole  Meformin  Cleukotrine  Letrozole

Capsule Review on Bioanalytical Method Transfer: Opportunities and challenges for chromatographic methods

Zhongping (John) Lin, Wenkui Li and Naidong Weng