Improving LC-MS Selectivity for Mesalamine Using Differential Ion Mobility Technology

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,…

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…

Multiple Mass Spectrometric Strategies for High Selectivity Quantification of Proteins and Peptides Solve the Most Challenging Quantitative Problems with QTRAP® 5500 System Sahana Mollah, Christie Hunter SCIEX, USA There has been an exponential increase in the number of ‘potential’ protein…