Quantitation of Ethyl Glucuronide and Ethyl Sulfate in Urine using LC-MS/MS

PO-CON1816E LC-MS/MS detection of fentanyl and related synthetic opioids in biological matrices ASMS 2018 Robert Lockwood1; Katie Pryor2; Michael Parks2; Christopher Gilles2 1 Connecticut Division of Scientific Services, Middletown, Connecticut/ US; 2 Shimadzu Scientific Instruments Inc., Columbia LC-MS/MS detection of…

A RAPID METHOD FOR THE ULTRA-SENSITIVE QUANTIFICATION OF FLUTICASONE PROPIONATE AND SALMETEROL XINAFOATE FROM HUMAN PLASMA Authors: Nikunj Tanna, Lauren Mullin & Michael Jones Affiliations: Waters Corporation, Milford, MA, USA INTRODUCTION METHODS RESULTS DISCUSSION Fluticasone propionate (Figure 1a) (1) is…

[ APPLICATION NOTE ] Development of a SPE LC-MS/MS Method for the Bioanalytical Quantification of Salmon Calcitonin from Human Serum Nikunj Tanna and Mary Lame Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ ■■ Sensitive and flexible platform for Salmon…

TECHNICAL NOTE 21989 Measuring alcohol biomarkers from urine – a splitting headache! Authors: Kean Woodmansey, Callum Taylor Thermo Fisher Scientific, Runcorn, UK Keywords: Hypersil GOLD VANQUISH aQ UHPLC column, urine, Vanquish Horizon UHPLC system, TSQ Quantiva, triple quad, MS/MS, SOLA…