A Clinical Research Method for the Measurement of Low- Level Testosterone in Serum using Differential Mobility Separation with LC-MS/MS

Differential Mobility Separation with SCIEX SelexION®- A Novel Technique for the Bioanalysis of Poorly Fragmenting Molecules like Valproic Acid Jeyan Albert1, Peeyush Jain2, Naveen Dubey2, Sandeep Sharma2, Anoop Kumar1, Manoj Pillai1 1 SCIEX, 121, Udyog Vihar, Phase IV, Gurgaon, Haryana,…

LC-MS/MS Analysis of Emerging Food Contaminants Detection of Glyphosate in Food Samples using QuPPe-LC-DMS-MS/MS André Schreiber1, Wen Jin1, and Paul Winkler2 1 SCIEX Concord, Ontario (Canada) and 2SCIEX Redwood City, California (USA) Overview Here we present results of using QuPPe…

Quantitation of Limaprost, an Analogue of PGE1 in Human Plasma A highly simplified and sensitive assay using the QTRAP® 6500+ LC-MS/MS system and the SelexION®+ differential mobility separation technology device 1 Chao Zhang; 1Dandan Si; 2Xiangjun Meng; 2Lei Yin; 2Jingkai…

SelexION® Technology: The Solution to Selectivity Challenges in Quantitative Analysis Differential Mobility Separations Enhanced with Chemical Modifiers: A Higher Dimension in Selectivity High selectivity is a key component of successful quantitative analysis. The ever-increasing sensitivity and throughput requirements of MS…