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Sensitive determination of THCCOOH in hair to regulatory requirements using Triple Quadrupole GC-MS/MS

Aplikace | 2018 | Thermo Fisher ScientificInstrumentace
GC/MSD, GC/MS/MS, GC/QQQ
Zaměření
Forenzní analýza a toxikologie
Výrobce
Thermo Fisher Scientific
Klíčová slova
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Rapid, Robust, and Sensitive Detection of 11-nor-D9Tetrahydrocannabinol-9-Carboxylic Acid in Hair Application Note Forensic Toxicology/Doping Control Authors Abstract David Engelhart A robust method for the detection of the THCA marijuana metabolite in hair was developed, with a run time of 7…
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counts, countsltm, ltmacquisition, acquisitionthca, thcamin, minhair, hairtime, timemodules, modulesbackflushing, backflushingquantifying, quantifyingprecolumn, precolumnmrm, mrmunique, uniqueoven, ovenmarijuana
TECHNICAL NOTE 10654 Negative Ion Chemical Ionization (NCI) studies using the Thermo Scientific ISQ 7000 single quadrupole GC-MS system Author Amit Gujar Thermo Fisher Scientific, Austin, TX, USA Goal Keywords Introduction Negative ion chemical ionization (NICI or NCI), IDL, Octafluoronaphthalene,…
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nci, nciofn, ofncounts, countselectron, electronmethane, methaneion, ionmass, masssource, sourceionization, ionizationreagent, reagentmin, minflow, flownegative, negativederivatized, derivatizedtemperature
analysis of sample extracts in acetonitrile is desired to avoid the need for solvent exchange to a more GC-compatible solvent. Here, we report further productivity gains using novel collision cell GC-MS/MS technology in combination with data processing capabilities to increase…
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pesticides, pesticidesfast, fastquechers, quecherssrm, srmdata, dataunsuspected, unsuspectedusing, usingacetonitrile, acetonitrileevo, evobaby, babyidl, idlextracts, extractsfigure, figureadditional, additionalevocell
Cristian Cojocariu,1 Michael T. Hetmanski,2 Paul Silcock,1 and Richard J. Fussell2 1 Thermo Fisher Scientific, Runcorn, UK 2 Food and Environment Research Agency (FERA), York, UK Key Words Pesticide Analysis, Baby Food, GC-MS/MS, TraceFinder, Food Safety Goal To assess the…
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pesticides, pesticidesbaby, babysrm, srmidl, idlacetonitrile, acetonitrileethyl, ethylusing, usingfast, fastmethyl, methylfood, foodproductivity, productivityheptachlor, heptachlorendosulfan, endosulfanflucythrinate, flucythrinatethermo
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