Monitor BTEX Compounds and Fuels in Water, Using Solid Phase Microextraction and Capillary GC
Aplikace | 1995 | MerckInstrumentace
GC, SPME, Spotřební materiál
ZaměřeníŽivotní prostředí
VýrobceMerck
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Fast, Accurate Detection of Amphetamines in Urine, Using Solid Phase Microextraction/ Capillary GC
1999|Merck|Aplikace
Application Note 83 Fast, Accurate Detection of Amphetamines in Urine, Using Solid Phase Microextraction/ Capillary GC In monitoring methamphetamine and amphetamine in urine, heated headspace SPME offers a 20-fold increase in sensitivity, relative to conventional heated headspace sampling. Correlation coefficients…
Klíčová slova
spme, spmeamphetamine, amphetaminemanual, manualsampling, samplingmethamphetamine, methamphetaminevarian, varianheadspace, headspacearq, arqmicroextraction, microextractionfiber, fiberbottle, bottledepartment, departmentheated, heatedassortment, assortmenteach
Solid Phase Microextraction/Capillary GC: Rapid, Sensitive Detection of Gasoline in Fire Debris
1998|Merck|Aplikace
Application Note 61 Solid Phase Microextraction/Capillary GC: Rapid, Sensitive Detection of Gasoline in Fire Debris Headspace sampling by SPME eliminated sample transfer/ sample handling losses and offered, on average, a 1.0-, 3.8, and 11.2-fold increase in response, relative to passive…
Klíčová slova
sampling, samplingspme, spmemanual, manualdebris, debrisheadspace, headspacefire, firegasoline, gasolinepassive, passiveaqw, aqwinterface, interfacefiber, fiberhplc, hplcflammables, flammablesnaphthalene, naphthalenemetro
Fast Screening for Chlorinated Pesticides by Solid Phase Microextraction/Capillary GC
1999|Merck|Aplikace
Application Note 58 Fast Screening for Chlorinated Pesticides by Solid Phase Microextraction/Capillary GC Fast analysis of environmental samples increases throughput in the lab and is highly desirable for “quick turnaround” screening methods used in the field or prior to GC/MS…
Klíčová slova
endrin, endrinendosulfan, endosulfanspme, spmechlorinated, chlorinatedbhc, bhcchlordane, chlordaneheptachlor, heptachlorpesticides, pesticidesliquid, liquidextraction, extractionmethoxychlor, methoxychlormicroextraction, microextractionaldehyde, aldehydeepoxide, epoxidescreening
Bulletin 922 SPME/GC for Forensic Applications: Explosives, Fire Debris, and Drugs of Abuse Solid phase microextraction is a fast, solventless alternative to conventional sample extraction techniques. In SPME, analytes establish equilibria among the sample matrix, the headspace above the sample,…
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