Analysis of ethyl glucuronide and ethyl sulfate in urine with TSQ Quantis MS

Appli cat i on N ote 6 0 2 LC-MS/MS Analysis of EtG and EtS in Dilute Urine on the TSQ Endura Triple Quadrupole MS Kristine Van Natta, Marta Kozak, Thermo Fisher Scientific, San Jose, CA Key Words EtG, EtS,…

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…

Overview Methods Mass Spectrometry A commercially available Velox 360™ paper spray system (Fig. 1, Prosolia, Inc., Indianapolis, IN) that uses Velox Sample Cartridges (VSC) was coupled to a Thermo Scientific™ Q Exactive™ Focus MS or a Thermo Scientific™ Q Exactive™…

Application Note: 488b Quantitation of Urinary Ethyl Glucuronide and Ethyl Sulfate Using Ultrahigh Resolution LC-MS Forensic Toxicology Use Only Kent Johnson, Fortes Laboratories, Portland, OR; Marta Kozak, Thermo Fisher Scientific, San Jose, CA • Pain Management • Forensic Toxicology Goal…