Simultaneous determination of gamma-hydroxybutyric acid (GHB) and gamma-butyrolactone (GBL) in beverages

Poster Reprint ASMS 2018 WP-253 Simultaneous determination of γhydroxybutyrate and its precursor substances γ-butyrolactone and 1,4-butanediol in beverages using UHPLC-MS/MS Shaoming Jin1, Xiao Ning1, Jin Cao1, Qilei Guo2, Tao Bo2 1. National Institutes for Food and Drug Control, Beijing, China;…

Clinical/Forensic/Toxicology Fast Screening and Confirmation of Gamma-Hydroxybutyrate (GHB) in Urine Maximize your analytical options with this versatile GHB extraction method. No derivatization means faster sample preparation. Extracts are amenable to both liquid injection GC/FID and headspace GC/MS methods. By Amanda…

Application Note Forensics Analysis of Polar and Ionic Drugs in Doping Control by Ion‑Exchange Chromatography with the Agilent 1260 Infinity II SFC System Authors Majlinda Xhaferaj and Maria Parr Freie Universität Berlin Institute of Pharmacy Königin‑Luise-Str. 2+4 14195 Berlin, Germany…

Application Note Forensics Analysis of Polar and Ionic Drugs in Doping Control by Ion‑Exchange Chromatography with the Agilent 1260 Infinity II SFC System Authors Majlinda Xhaferaj and Maria Parr Freie Universität Berlin Institute of Pharmacy Königin‑Luise-Str. 2+4 14195 Berlin, Germany…