Differentiating Polychlorinated Biphenyls (PCB’s) by GC / FID / ECD | LabRulez GCMS
 

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Bulletin 817CAnalyses of Polychlorinated Biphenyl (PCB)Mixtures and Individual Congeners by GCWidespread use of PCBs has made them an environmentalproblem. Consequently, the US Environmental ProtectionAgency has issued guidelines for monitoring PCBs in variousmatrices. Described here are gas chromatographic columnsand conditions for...
Klíčová slova
aroclor, aroclorpcb, pcbcongeners, congenersmin, minsupelco, supelcopcbs, pcbsortho, orthospb, spbecd, ecdsubstitution, substitutionoctyl, octyltoxic, toxicchloro, chloropolychlorinated, polychlorinatedfiber
Accelerated Solvent Extraction Environmental Applications Summary
2012|Thermo Fischer Scientific|AplikacePříručky
Accelerated Solvent ExtractionEnvironmental Applications SummaryPesticides • Chlorinated Compounds • Persistent Organic Pollutants (POPs) Watch the video to learn more about theThermo Scientific™ ASE™ Accelerated SolventExtraction System.Additional product information available atwww.thermoscientific.com/samplepreparation ContentsIntroductionThe Accelerated Solvent Extraction System....................................................................................................................................................... 4Dioxins and FuransExtraction of Polychlorinated Dibenzo-p-dioxins (PCDDs)...
Klíčová slova
extraction, extractionaccelerated, acceleratedsolvent, solventase, asepolychlorinated, polychlorinatedpolybrominated, polybrominatedsoxhlet, soxhletpbdes, pbdesbiphenyls, biphenylssolvents, solventsequivalent, equivalentdiphenyl, diphenylextractor, extractorchlorinated, chlorinatedfrom
Identification and Quantitation ofPCB Aroclor Mixtures in a SingleRun Using the Agilent 7000B TripleQuadrupole GC/MSApplication NoteAuthorsAbstractDale R. Walker andA unique method has been developed to enable identification and quantitation ofFred Feyerhermthe individual Aroclors present in a mixture in one run,...
Klíčová slova
counts, countsaroclor, arocloraroclors, aroclorshomologue, homologuetransitions, transitionsultra, ultrascientific, scientificacquisition, acquisitionpcb, pcbmin, mintime, timecongener, congenertri, trimono, mononona
Polychlorinated Biphenyls (PCB)Analysis in EnvironmentalSamples by GC/MSConsumables Workflow Ordering Guide Polychlorinated Biphenyls (PCB) Analysis in Environmental Samples by GC/MSFor many years, PCBs were widely used as dielectrics in electrical apparatus and coolant fluids.However, when they were identified as environmentally toxic, PCBs...
Klíčová slova
pcb, pcbecd, ecdextraction, extractionregulations, regulationscapture, capturexlb, xlbadsorbents, adsorbentsgenerally, generallyelectron, electronbiphenyls, biphenylspolychlorinated, polychlorinatedsingle, singleitems, itemsptee, pteesoil
 

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Bulletin 817CAnalyses of Polychlorinated Biphenyl (PCB)Mixtures and Individual Congeners by GCWidespread use of PCBs has made them an environmentalproblem. Consequently, the US Environmental ProtectionAgency has issued guidelines for monitoring PCBs in variousmatrices. Described here are gas chromatographic columnsand conditions for...
Klíčová slova
aroclor, aroclorpcb, pcbcongeners, congenersmin, minsupelco, supelcopcbs, pcbsortho, orthospb, spbecd, ecdsubstitution, substitutionoctyl, octyltoxic, toxicchloro, chloropolychlorinated, polychlorinatedfiber
Accelerated Solvent Extraction Environmental Applications Summary
2012|Thermo Fischer Scientific|AplikacePříručky
Accelerated Solvent ExtractionEnvironmental Applications SummaryPesticides • Chlorinated Compounds • Persistent Organic Pollutants (POPs) Watch the video to learn more about theThermo Scientific™ ASE™ Accelerated SolventExtraction System.Additional product information available atwww.thermoscientific.com/samplepreparation ContentsIntroductionThe Accelerated Solvent Extraction System....................................................................................................................................................... 4Dioxins and FuransExtraction of Polychlorinated Dibenzo-p-dioxins (PCDDs)...
Klíčová slova
extraction, extractionaccelerated, acceleratedsolvent, solventase, asepolychlorinated, polychlorinatedpolybrominated, polybrominatedsoxhlet, soxhletpbdes, pbdesbiphenyls, biphenylssolvents, solventsequivalent, equivalentdiphenyl, diphenylextractor, extractorchlorinated, chlorinatedfrom
Identification and Quantitation ofPCB Aroclor Mixtures in a SingleRun Using the Agilent 7000B TripleQuadrupole GC/MSApplication NoteAuthorsAbstractDale R. Walker andA unique method has been developed to enable identification and quantitation ofFred Feyerhermthe individual Aroclors present in a mixture in one run,...
Klíčová slova
counts, countsaroclor, arocloraroclors, aroclorshomologue, homologuetransitions, transitionsultra, ultrascientific, scientificacquisition, acquisitionpcb, pcbmin, mintime, timecongener, congenertri, trimono, mononona
Polychlorinated Biphenyls (PCB)Analysis in EnvironmentalSamples by GC/MSConsumables Workflow Ordering Guide Polychlorinated Biphenyls (PCB) Analysis in Environmental Samples by GC/MSFor many years, PCBs were widely used as dielectrics in electrical apparatus and coolant fluids.However, when they were identified as environmentally toxic, PCBs...
Klíčová slova
pcb, pcbecd, ecdextraction, extractionregulations, regulationscapture, capturexlb, xlbadsorbents, adsorbentsgenerally, generallyelectron, electronbiphenyls, biphenylspolychlorinated, polychlorinatedsingle, singleitems, itemsptee, pteesoil
 

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