Superior separation of nicotine and tobacco related alkaloids by utilizing the selectivity of hydrophilic interaction chromatography (HILIC)
Aplikace | 2019 | Thermo Fisher ScientificInstrumentace
LC/MS, LC/MS/MS, LC/QQQ
ZaměřeníPotraviny a zemědělství
VýrobceThermo Fisher Scientific
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Robust extraction, separation, and quantitation of structural isomer steroids from human plasma by SPE-UHPLC-MS/MS
2018|Thermo Fisher Scientific|Aplikace
TECHNICAL NOTE 21882 Robust extraction, separation, and quantitation of structural isomer steroids from human plasma by SPE-UHPLC-MS/MS Authors Jon Bardsley , Kean Woodmansey , and Stacy Tremintin2 1 Thermo Fisher Scientific, Runcorn, UK; 2Thermo Fisher Scientific, Sunnyvale, CA, USA 1…
Klíčová slova
corticosterone, corticosteronealdosterone, aldosteronetestosterone, testosteroneprogesterone, progesteronecounts, countscortisone, cortisonebiphenyl, biphenylhydrocortisone, hydrocortisoneandrostenadione, androstenadionepositive, positivepbs, pbsplasma, plasmaandrostenedione, androstenedioneisomers, isomersmethyltestosterone
SPE-LC-MS/MS Method for the Determination of Nicotine, Cotinine, and Trans-3-hydroxycotinine in Urine
2013|Thermo Fisher Scientific|Aplikace
J. Jones, Thermo Fisher Scientific, Runcorn, Cheshire, UK Key Words SPE, SOLA CX, Syncronis C18, nicotine, cotinine, trans-3-hydroxycotinine Abstract A liquid chromatography tandem mass spectrometry method for nicotine, cotinine, and trans-3-hydroxycotinine in urine has been developed. Using Thermo Scientific™ SOLA™…
Klíčová slova
nicotine, nicotinecotinine, cotininerecovery, recoveryfisher, fisherscientific, scientificgrade, graderelative, relativesola, solacompound, compounderror, errormean, meanpart, partabundance, abundancenumber, numberratio
Application Note 20709 SPE-LC-MS/MS Method for the Determination of Nicotine, Cotinine, and Trans-3-hydroxycotinine in Urine
2013|Thermo Fisher Scientific|Aplikace
J. Jones, Thermo Fisher Scientific, Runcorn, Cheshire, UK Key Words SPE, SOLA CX, Syncronis C18, nicotine, cotinine, trans-3-hydroxycotinine Abstract A liquid chromatography tandem mass spectrometry method for nicotine, cotinine, and trans-3-hydroxycotinine in urine has been developed. Using Thermo Scientific™ SOLA™…
Klíčová slova
nicotine, nicotinecotinine, cotininerecovery, recoveryfisher, fisherscientific, scientificgrade, graderelative, relativesola, solacompound, compounderror, errorpart, partmean, meanabundance, abundancenumber, numberurine
Efficient Identification of Impurities in Nicotine API Using the SmartMS-Enabled ACQUITY RDa Detector
2021|Waters|Aplikace
Application Note Efficient Identification of Impurities in Nicotine API Using the SmartMS-Enabled ACQUITY RDa Detector Tirupateswara Rao. B, Raghu Tadala, Dilshad Pullancheri, Bheeshmacharyulu. S, Dr. Padmakar Wagh Waters Corporation Abstract This application note demonstrates the efficient and easy to use…
Klíčová slova
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