Trace analysis of meat packaging headspace using an Entech 7150 preconcentrator with large volume headspace | LabRulez GCMS
 

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Chromatography Technical Note No AS113Analysis of food using the Entech 7150 preconcentrator GC with largevolume headspaceDan Carrier, Anatune Ltd. Girton, Cambridgeshire, UK.Introductiontaken; ready salted, cheese and onion, salt and vinegar and prawn cocktail.To analyse the air within the packaging, an...
Klíčová slova
moist, moistheadspace, headspacethus, thuswet, wettrap, trappackaging, packaginggood, goodcheddar, cheddaranalytes, analytesfastened, fastenedpulls, pullscause, causeshape, shapedehydration, dehydrationbehave
Chromatography Technical Note No AS117Analysis of water based products (Chilli Jam, Whiskey, Toothpaste andChocolate using Entech 7150 PreconcentratorDan Carrier, Anatune Ltd. Girton, Cambridgeshire, UK.IntroductionThe analysis of water based products proves an interesting challenge formany analytical chemists. Large amount of water...
Klíčová slova
trap, trapcontolled, contolledsmpe, smpejars, jarsproducts, productsdeteriorate, deteriorateactive, activepreconcentrator, preconcentratoroffers, offersflavour, flavourproves, provesinteresting, interestingpreconcentration, preconcentrationanalytes, analytestenax
GCMS Inlet for Detection and Characterizationof “Aroma Significant Compounds” in Foodsand BeveragesINSTRUMENTSINC.AuthorsChris J. CasteelDaniel B. CardinEntech Instruments, Inc.Simi Valley, CA 93065and separated from interfering matrix compoundswithout changing the distribution of light and heavycompounds. Data is presented showing the process ofidentifying...
Klíčová slova
aroma, aromaolfactory, olfactoryheadspace, headspacecompounds, compoundsascs, ascsaromas, aromassniff, sniffvacuum, vacuumbeverages, beveragesinches, inchesinterface, interfacefoods, foodsseptum, septumdetection, detectionmust
Expanding the Molecular Weight Range ofWhole Air Sampling with Stainless SteelCanisters using Active SPME SamplePreparation and GCMS AnalysisApplication Note:A-3732-03AuthorsChris CasteelDan CardinEntech Instruments, Inc.Simi Valley, CA 93065AbstractA new preconcentration technique utilizing “ActiveSPME” has eliminated the deficiencies found withthe canister technique, allowing...
Klíčová slova
spme, spmecanisters, canisterscanister, canisterbakeout, bakeoutthermal, thermaltrap, trapdesorb, desorbrotary, rotaryactive, activeair, aircompounds, compoundstenax, tenaxdean, deaneliminated, eliminatedthermally
 

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Chromatography Technical Note No AS113Analysis of food using the Entech 7150 preconcentrator GC with largevolume headspaceDan Carrier, Anatune Ltd. Girton, Cambridgeshire, UK.Introductiontaken; ready salted, cheese and onion, salt and vinegar and prawn cocktail.To analyse the air within the packaging, an...
Klíčová slova
moist, moistheadspace, headspacethus, thuswet, wettrap, trappackaging, packaginggood, goodcheddar, cheddaranalytes, analytesfastened, fastenedpulls, pullscause, causeshape, shapedehydration, dehydrationbehave
Chromatography Technical Note No AS117Analysis of water based products (Chilli Jam, Whiskey, Toothpaste andChocolate using Entech 7150 PreconcentratorDan Carrier, Anatune Ltd. Girton, Cambridgeshire, UK.IntroductionThe analysis of water based products proves an interesting challenge formany analytical chemists. Large amount of water...
Klíčová slova
trap, trapcontolled, contolledsmpe, smpejars, jarsproducts, productsdeteriorate, deteriorateactive, activepreconcentrator, preconcentratoroffers, offersflavour, flavourproves, provesinteresting, interestingpreconcentration, preconcentrationanalytes, analytestenax
GCMS Inlet for Detection and Characterizationof “Aroma Significant Compounds” in Foodsand BeveragesINSTRUMENTSINC.AuthorsChris J. CasteelDaniel B. CardinEntech Instruments, Inc.Simi Valley, CA 93065and separated from interfering matrix compoundswithout changing the distribution of light and heavycompounds. Data is presented showing the process ofidentifying...
Klíčová slova
aroma, aromaolfactory, olfactoryheadspace, headspacecompounds, compoundsascs, ascsaromas, aromassniff, sniffvacuum, vacuumbeverages, beveragesinches, inchesinterface, interfacefoods, foodsseptum, septumdetection, detectionmust
Expanding the Molecular Weight Range ofWhole Air Sampling with Stainless SteelCanisters using Active SPME SamplePreparation and GCMS AnalysisApplication Note:A-3732-03AuthorsChris CasteelDan CardinEntech Instruments, Inc.Simi Valley, CA 93065AbstractA new preconcentration technique utilizing “ActiveSPME” has eliminated the deficiencies found withthe canister technique, allowing...
Klíčová slova
spme, spmecanisters, canisterscanister, canisterbakeout, bakeoutthermal, thermaltrap, trapdesorb, desorbrotary, rotaryactive, activeair, aircompounds, compoundstenax, tenaxdean, deaneliminated, eliminatedthermally
 

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