Analysis of Polar and Ionic Drugs in Doping Control by Ion‑Exchange Chromatography with the Agilent 1260 Infinity II SFC System
Applications | 2020 | Agilent TechnologiesInstrumentation
SFC
IndustriesForensics
ManufacturerAgilent Technologies
Key wordsghb, btb, meld, ets, etg, gluc, gbl, sfc, meldonium, were, polar, ionic, urine, time, additive, min, glucuronid, glucuronide, gmbh, exchange, doping, ethyl, retention, ion, ammonium, supercritical, tandem, method, modifier, drugs, compounds, formate, spectrometric, intensity, fluid, from, mass, detection, separation, occurred, metabolites, loq, purchased, very, voltages, coelution, showed, obtained, chromatographic, enhancement
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Analysis of Polar and Ionic Drugs in Doping Control by Ion‑Exchange Chromatography with the Agilent 1260 Infinity II SFC System
2020|Agilent Technologies|Applications
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…
Key words
ghb, ghbbtb, btbets, etsmeld, meldetg, etggluc, glucgbl, gblsfc, sfcmeldonium, meldoniumwere, werepolar, polarionic, ionicurine, urinetime, timeadditive
Simultaneous determination of γ-hydroxybutyrate and its precursor substances γ-butyrolactone and 1,4-butanediol in beverages using UHPLC-MS/MS
2018|Agilent Technologies|Posters
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;…
Key words
ghb, ghbgbl, gblvinegar, vinegarcarbonated, carbonatedbeverages, beverageshydroxybutyrate, hydroxybutyratedrinks, drinksalcoholic, alcoholicapple, applecoffee, coffeebutyrolactone, butyrolactonejuice, juicetea, teamilk, milkaminobutyric
Quantitative LC/MS/MS Analysis of Ethyl Glucuronide and Ethyl Sulfate Using a Charged Surface-C18 Column
2022|Agilent Technologies|Applications
Application Note Clinical Research Quantitative LC/MS/MS Analysis of Ethyl Glucuronide and Ethyl Sulfate Using a Charged Surface-C18 Column Authors Abstract Natalie Rasmussen and Andre Szczesniewski Agilent Technologies, Inc. The Agilent InfinityLab Poroshell 120 CS-C18 column is a hybrid end-capped C18…
Key words
etg, etgets, etscounts, countsethyl, ethylacquisition, acquisitionglucuronide, glucuronidetime, timemin, minwere, wereconfiguration, configurationmrm, mrmsulfate, sulfaterelative, relativedilutions, dilutionsrasmussen
Simultaneous determination of gamma-hydroxybutyric acid (GHB) and gamma-butyrolactone (GBL) in beverages
|Metrohm|Posters
Simultaneous determination of gamma-hydroxybutyric acid (GHB) and gamma-butyrolactone (GBL) in beverages Summary For the forensic determination of illegally added GHB and GBL in commonly consumed beverages, this work presents a simple and sensitive method that employs direct-injection ion chromatography combined…
Key words
gbl, gblghb, ghbbutyrolactone, butyrolactonemv·min, mv·mingamma, gammahydroxybutyric, hydroxybutyricbeverages, beveragesalcoholic, alcoholicdefenseless, defenselessdetermination, determinationdate, dateconcentration, concentrationvictims, victimsprodrug, prodruginterconversion