Determination of 2,4,6-Trichlorophenol in Water by Derivatization in Headspace and GC/MS | LabRulez GCMS
 

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AppNote 12/2012Comparison of EG-Silicone-SBSE andDerivatization-PDMS-SBSE for theAnalysis of Phenolic Compounds andOff-flavors in WaterYunyun Nie, Thomas AlbinusGerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1,D-45473 Mülheim an der Ruhr, GermanyKEYWORDSSBSE, TDU, Capillary GC/MS, Phenols, Off-flavor, WaterABSTRACT16 phenolic compounds along with typical drinking wateroff-flavor...
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twister, twisterpdms, pdmssilicone, siliconesbse, sbseanhydride, anhydridewater, waterderivatization, derivatizationgerstel, gerstelacetic, acetictwisters, twistersphenols, phenolswastewater, wastewatergeosmin, geosmincompound, compoundwere
A P P L I C AT I O N N O T EGas Chromatography/Mass SpectrometryAuthorPadmaja PrabhuPerkinElmer, Inc.Shelton, CT USADetection and Quantification ofFormaldehyde by Derivatizationwith PentafluorobenzylhydroxylAmine in Pharmaceutical Excipientsby Static Headspace GC/MSFigure 1. Structure andproperties of formaldehyde.IntroductionAlthough considered pharmacologicallyinert, pharmaceutical...
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formaldehyde, formaldehydeexcipients, excipientspharmaceutical, pharmaceuticalpfbha, pfbhaquantification, quantificationheadspace, headspaceweight, weightderivatization, derivatizationdetails, detailsaldehydes, aldehydestic, ticexceeds, exceedsformulation, formulationplasdone, plasdonepregelatinised
APPLICATIONNOTEGas Chromatography/Mass SpectrometryAuthors:Zhao fa. HuangPerkinElmer, Inc.Guangzhou, ChinaKira. YangPerkinElmer, Inc.Shanghai, ChinaDetermination of VolatileOrganic Compounds inSoils By HS-GC/MSIntroductionVolatile organic compounds (VOCs) are a series ofcompounds with boiling points from 50 to 250 degreescentigrade and are widely used as industrial chemicals/solvents. Low concentrations...
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headspace, headspacexylene, xylenesoils, soilstemp, temporganic, organiccompounds, compoundsvolatile, volatileinjector, injectorcentigrade, centigradeline, linetemperature, temperatureparameters, parameterssifi, sifidetermination, determinationwithdraw
APPLICATIONNOTEGas Chromatography/Mass SpectrometryAuthor:Kira. YangPerkinElmer, Inc.Shanghai, ChinaDetermination of VOCin Artificial Runway byMultiple HeadspaceExtraction-GC/MSIntroductionThere has been an increase in public concernabout the safety of artificial runway used topave school playgrounds, sports stadiumsand so on in China since the raw materialsof artificial runway...
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xylene, xylenerunway, runwayheadspace, headspaceartificial, artificialperkinelmer, perkinelmertire, tiretoluene, toluenemhe, mhenaphthalene, naphthalenetemp, temptarget, targetrubber, rubbertime, timevolatility, volatilityion
 

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AppNote 12/2012Comparison of EG-Silicone-SBSE andDerivatization-PDMS-SBSE for theAnalysis of Phenolic Compounds andOff-flavors in WaterYunyun Nie, Thomas AlbinusGerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1,D-45473 Mülheim an der Ruhr, GermanyKEYWORDSSBSE, TDU, Capillary GC/MS, Phenols, Off-flavor, WaterABSTRACT16 phenolic compounds along with typical drinking wateroff-flavor...
Klíčová slova
twister, twisterpdms, pdmssilicone, siliconesbse, sbseanhydride, anhydridewater, waterderivatization, derivatizationgerstel, gerstelacetic, acetictwisters, twistersphenols, phenolswastewater, wastewatergeosmin, geosmincompound, compoundwere
A P P L I C AT I O N N O T EGas Chromatography/Mass SpectrometryAuthorPadmaja PrabhuPerkinElmer, Inc.Shelton, CT USADetection and Quantification ofFormaldehyde by Derivatizationwith PentafluorobenzylhydroxylAmine in Pharmaceutical Excipientsby Static Headspace GC/MSFigure 1. Structure andproperties of formaldehyde.IntroductionAlthough considered pharmacologicallyinert, pharmaceutical...
Klíčová slova
formaldehyde, formaldehydeexcipients, excipientspharmaceutical, pharmaceuticalpfbha, pfbhaquantification, quantificationheadspace, headspaceweight, weightderivatization, derivatizationdetails, detailsaldehydes, aldehydestic, ticexceeds, exceedsformulation, formulationplasdone, plasdonepregelatinised
APPLICATIONNOTEGas Chromatography/Mass SpectrometryAuthors:Zhao fa. HuangPerkinElmer, Inc.Guangzhou, ChinaKira. YangPerkinElmer, Inc.Shanghai, ChinaDetermination of VolatileOrganic Compounds inSoils By HS-GC/MSIntroductionVolatile organic compounds (VOCs) are a series ofcompounds with boiling points from 50 to 250 degreescentigrade and are widely used as industrial chemicals/solvents. Low concentrations...
Klíčová slova
headspace, headspacexylene, xylenesoils, soilstemp, temporganic, organiccompounds, compoundsvolatile, volatileinjector, injectorcentigrade, centigradeline, linetemperature, temperatureparameters, parameterssifi, sifidetermination, determinationwithdraw
APPLICATIONNOTEGas Chromatography/Mass SpectrometryAuthor:Kira. YangPerkinElmer, Inc.Shanghai, ChinaDetermination of VOCin Artificial Runway byMultiple HeadspaceExtraction-GC/MSIntroductionThere has been an increase in public concernabout the safety of artificial runway used topave school playgrounds, sports stadiumsand so on in China since the raw materialsof artificial runway...
Klíčová slova
xylene, xylenerunway, runwayheadspace, headspaceartificial, artificialperkinelmer, perkinelmertire, tiretoluene, toluenemhe, mhenaphthalene, naphthalenetemp, temptarget, targetrubber, rubbertime, timevolatility, volatilityion
 

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