Advantages of Oasis PRiME HLB for the LC-MS/MS Analysis of Vitamin D Metabolites in Serum for Clinical Research

Analysis of 25-Hydroxyvitamin D in Serum for Clinical Research Robert Wardle, Billy Molloy, and Lisa Calton Waters Corporation, Wilmslow, UK A P P L I C AT I O N B E N E F I T S ■■ Facilitates…

Simultaneous Quantification of 25-Hydroxyvitamin D3, 25-Hydroxyvitamin D2, and 24,25-Dihydroxyvitamin D3 in Clinical Research Studies By UPLC-MS/MS Martin Kaufmann,1 Glenville Jones,1 and Billy Joe Molloy2 1 Department of Biomedical and Molecular Sciences, Queen’s University, Kingston, Ontario, Canada; 2 Waters Corporation, Wilmslow,…

An Offline Automated Solid-Phase Extraction Method for Measurement of Serum 25-Hydroxyvitamin D for Clinical Research Billy Molloy, Lisa Calton, and Donald Cooper Waters Corporation, Manchester, UK A P P L I C AT I O N B E N E…

[ APPLICATION NOTE ] Simultaneous Analysis of Vitamins A and E in Serum by UPLC-MS/MS for Clinical Research Michelle Wills, Gareth Hammond, and Lisa Calton Waters Corporation, Wilmslow, UK APPLICATION BENEFITS INTRODUCTION ■ Sample requirement of only 100 µL Vitamins…