USEPA Methods 502.2 and 8021B using the Eclipse Purge-and-Trap (P&T) Sample Concentrator and PID/ELCD Tandem Detectors | LabRulez GCMS
 

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Technical Guide1Optimizing theAnalysis of VolatileOrganic CompoundsInside:EPA Method DefinitionsState GRO MethodsContract Laboratory Program (CLP)The Love Canal ScandalPurge and Trap TheorySequences and Flow Paths of thePurge and Trap UnitPurge and Trap ComponentsAdsorbent Materials and TrapsTroubleshooting Common ProblemsAssociated with Purge and Trap UnitsGC...
Klíčová slova
pack, packxylene, xylenertx, rtxpid, pidtert, terteach, eachpurge, purgeelcd, elcdbutylbenzene, butylbenzenechloride, chloridedata, datatrap, trapacetate, acetatebenzene, benzenevgc
Analysis of BTEX-MTBE by Purge and Trap (P&T) Concentrationand Determination by Gas Chromatography and PhotoionizationDetection (GC/PID)IntroductionThe analysis of Benzene, Toluene, Ethylbenzene, Xylenes, andMethyl-tert-butyl ether is a common analysis performed inmany laboratories. BTEX compounds are naturally occurringconstituents in crude oil and...
Klíčová slova
mtbe, mtbepid, pidpurge, purgebtex, btexphotoionization, photoionizationtrap, trapidp, idpgas, gasrec, recconcentration, concentrationdetermination, determinationtemperature, temperaturedesorb, desorbethylbenzene, ethylbenzenedetection
TheReporterReprinted from Volume 14, No. 4, 1995T295014© 1999 Sigma-Aldrich Co.For more information, or current prices, contact your nearest Supelco subsidiary listed below. To obtain further contact information, visit our website (www.sigma-aldrich.com), see the Supelco catalog, orcontact Supelco, Bellefonte, PA 16823-0048...
Klíčová slova
yes, yesspb, spbvocol, vocoloctyl, octylcoeluting, coelutingtrennzahl, trennzahlvocs, vocselcd, elcdcolumn, columnpid, pidunique, uniquepartially, partiallybutylbenzene, butylbenzeneseparations, separationssupelco
Volatile organic compounds inwater by purge and trap/capillarycolumn GC with photoionization andelectrolytic conductivity detectors inseriesApplication NoteEnvironmentalAuthorsIntroductionAgilent Technologies, Inc.The 1986 amendments to the Safe Drinking Water Act require the determinationof eight newly regulated Volatile Organic Compounds (VOCs) in addition to thetrihalomethanes,...
Klíčová slova
vocs, vocselcd, elcdphotoionization, photoionizationpid, piddetectors, detectorsratioing, ratioingcolumn, columnidentification, identificationtrap, trapelectrolytic, electrolyticvolatile, volatileselector, selectorcompounds, compoundsorganic, organicorders
 

Podobná PDF

Toggle
Technical Guide1Optimizing theAnalysis of VolatileOrganic CompoundsInside:EPA Method DefinitionsState GRO MethodsContract Laboratory Program (CLP)The Love Canal ScandalPurge and Trap TheorySequences and Flow Paths of thePurge and Trap UnitPurge and Trap ComponentsAdsorbent Materials and TrapsTroubleshooting Common ProblemsAssociated with Purge and Trap UnitsGC...
Klíčová slova
pack, packxylene, xylenertx, rtxpid, pidtert, terteach, eachpurge, purgeelcd, elcdbutylbenzene, butylbenzenechloride, chloridedata, datatrap, trapacetate, acetatebenzene, benzenevgc
Analysis of BTEX-MTBE by Purge and Trap (P&T) Concentrationand Determination by Gas Chromatography and PhotoionizationDetection (GC/PID)IntroductionThe analysis of Benzene, Toluene, Ethylbenzene, Xylenes, andMethyl-tert-butyl ether is a common analysis performed inmany laboratories. BTEX compounds are naturally occurringconstituents in crude oil and...
Klíčová slova
mtbe, mtbepid, pidpurge, purgebtex, btexphotoionization, photoionizationtrap, trapidp, idpgas, gasrec, recconcentration, concentrationdetermination, determinationtemperature, temperaturedesorb, desorbethylbenzene, ethylbenzenedetection
TheReporterReprinted from Volume 14, No. 4, 1995T295014© 1999 Sigma-Aldrich Co.For more information, or current prices, contact your nearest Supelco subsidiary listed below. To obtain further contact information, visit our website (www.sigma-aldrich.com), see the Supelco catalog, orcontact Supelco, Bellefonte, PA 16823-0048...
Klíčová slova
yes, yesspb, spbvocol, vocoloctyl, octylcoeluting, coelutingtrennzahl, trennzahlvocs, vocselcd, elcdcolumn, columnpid, pidunique, uniquepartially, partiallybutylbenzene, butylbenzeneseparations, separationssupelco
Volatile organic compounds inwater by purge and trap/capillarycolumn GC with photoionization andelectrolytic conductivity detectors inseriesApplication NoteEnvironmentalAuthorsIntroductionAgilent Technologies, Inc.The 1986 amendments to the Safe Drinking Water Act require the determinationof eight newly regulated Volatile Organic Compounds (VOCs) in addition to thetrihalomethanes,...
Klíčová slova
vocs, vocselcd, elcdphotoionization, photoionizationpid, piddetectors, detectorsratioing, ratioingcolumn, columnidentification, identificationtrap, trapelectrolytic, electrolyticvolatile, volatileselector, selectorcompounds, compoundsorganic, organicorders
 

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