Analysis of Brominated Flame Retardants by GCxGC-TOFMSAplikace | 2008 | LECO InstrumentaceGCxGC, GC/MSD, GC/TOFZaměřeníŽivotní prostředíVýrobceAgilent Technologies, LECOKlíčová slovaethers, bfr, decabromodiphenyl, dimensional, gcxgc, detectability, hexabromodiphenyl, classification, forty, tofms, congeners, six, researchers, chromatographic, dibromodiphenyl, tribromodiphenyl, ability, gasoline, monobrominated, bromodiphenyl, two, resolve, valuable, nonabromodiphenyl, octabromodiphenyl, tetrabromodiphenyl, heptabromodiphenyl, pentabromodiphenyl, many, gcx, pentabromoethylbenzene, gives, focal, nicely, wildlife, lends, successfully, hexabromobenzene, contaminants, focussing, increasing, sample, necessary, software, modulated, structured, spiked, classify, significant, pbde
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GCxGC ColumnsYour One Source for 2D Gas ChromatographyWhy use GCxGC?.......................................... 2Meet the Experts.......................................... 4PAHs in Seafood....................................... 4–5PCBs and BDEs............................................... 6Pesticides in Dietary Supplements....... 7Halogenated POPs in Human Milk....... 8Aromatics and Nonaromaticsin Crude Oil.................................................. 9Cannabinoids in Marijuana....................10Pesticides in Marijuana............................11Hydrocarbons in Gasoline......................12Restek...
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Small Molecule Metabolite Identifications in Diabetic Versus Non-Diabetic Urine Sample Groups Using Comprehensive Two-Dimensional Gas Chromatography Combined with Time-of-Flight Mass Spectrometry (GCxGC-TOFMS)
2008|Agilent Technologies|Aplikace
®Small Molecule Metabolite Identifications in Diabetic VersusNon-Diabetic Urine Sample Groups Using ComprehensiveTwo-Dimensional Gas Chromatography Combined withTime-of-Flight Mass Spectrometry (GCxGC-TOFMS)John Heim, LECO Corporation; Saint Joseph, Michigan USAKey Words: Fisher Ratio, Sample Groups, Diabetes, Metabolite ProfileComprehensive two-dimensional gas chromatography(GCxGC) expands the peak...
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Analysis of Sagebrush Aromas by Headspace SPME-GCxGC-TOFMS and Utilization of Variable Modulation in the Second Dimension Separation
2013|Agilent Technologies|Aplikace
Analysis of Sagebrush Aromas by HeadspaceSPME-GCxGC-TOFMS and Utilization of VariableModulation in the Second Dimension SeparationLECO Corporation; Saint Joseph, Michigan USAKeywords: GCxGC, Variable Modulation, Headspace SPME1. IntroductionThe common sagebrush (A. tridentata), also called bigsagebrush, is a silvery-gray low shrub with a...
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Research Hype to Practical Analysis: Benefits of Comprehensive Two - Dimensional Gas Chromatography (GCxGC) for a Routine Laboratory
2017|LECO|Technické články
Research Hype to Practical Analysis:Benefits of Comprehensive TwoDimensional Gas Chromatography(GCxGC) for a Routine LaboratoryAuthored by Michelle MisselwitzComprehensive two-dimensional gas chromatography (GCxGC) is a technique that has beenaround for over 25 years. Some may argue that the technique has been over-hyped,...
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