Analyze More Semivolatile Samples per Shift Using Split Injection and an Rxi-5Sil MS Column | LabRulez GCMS
 

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Guide to Preparingand AnalyzingSemivolatile OrganicCompoundsInside:Introduction ..................... pg. 2ExtractionLiquid samples ................. pg. 2Soil samples ..................... pg. 4Cleanup ............................ pg. 5Gel PermeationChromatography .............. pg. 5AnalysisCalibration standards ...... pg. 6Injection portconfiguration ................... pg. 6Column selection ............. pg. 9ReducingDiscrimination ............... pg. 15Quantitation ................... pg....
Klíčová slova
pack, packbenzo, benzophthalate, phthalatefluoranthene, fluorantheneeach, eachkit, kitdata, datapyrene, pyrenegcs, gcsanthracene, anthracenebenzyl, benzylpentachlorophenol, pentachlorophenolmixtures, mixturespropylamine, propylamineendrin
Faster Semivolatiles Analysis with a ScaledDown Method and GC Accelerator KitAnalysis times for semivolatile compounds can limit sample throughput and decrease overall lab productivity. You can significantlyspeed up methods on your existing GC-MS by using a properly scaled-down column and...
Klíčová slova
accelerator, acceleratorbenzo, benzophthalate, phthalatescaled, scaledfluoranthene, fluoranthenedown, downkit, kitpyrene, pyreneoven, ovenpeaks, peaksanthracene, anthracenemethod, methodtranslator, translatorcolumn, columnezgc
Semivolatiles on Rxi-5Sil MS by U.S. EPA Method 8270 (Split Injection)20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39. Peaks1. 1,4-Dioxane-d8 (IS)2. 1,4-Dioxane3. N-Nitrosodimethylamine4. Pyridine5. 2-Fluorophenol (SS)6. Phenol-d6 (SS)7. Phenol8. Aniline9. Bis(2-chloroethyl)ether10. 2-Chlorophenol11. 1,3-Dichlorobenzene12. 1,4-Dichlorobenzene-D4 (IS)13. 1,4-Dichlorobenzene14. Benzyl alcohol15. 1,2-Dichlorobenzene16. 2-Methylphenol17. Bis(2-chloroisopropyl)ether18. 4-Methylphenol19. 3-MethylphenolN-Nitroso-di-n-propylamineHexachloroethaneNitrobenzene-D5 (SS)NitrobenzeneIsophorone2-Nitrophenol2,4-DimethylphenolBenzoic acidBis(2-chloroethoxy)methane2,4-Dichlorophenol1,2,4-TrichlorobenzeneNaphthalene-D8 (IS)Naphthalene4-ChloroanilineHexachlorobutadiene4-Chloro-3-methylphenol2-Methylnaphthalene1-MethylnaphthaleneHexachlorocyclopentadiene2,4,6-Trichlorophenol40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56.57.58.59.2,4,5-Trichlorophenol2-Fluorobiphenyl (SS)2-Chloronaphthalene2-Nitroaniline1,4-DinitrobenzeneDimethyl phthalate1,3-Dinitrobenzene2,6-Dinitrotoluene1,2-DinitrobenzeneAcenaphthylene3-NitroanilineAcenaphthene-d10...
Klíčová slova
phthalate, phthalatebenzo, benzofluoranthene, fluorantheneanthracene, anthracenepyrene, pyrenebutyl, butylnitrosodiphenylamine, nitrosodiphenylaminedftpp, dftppcarbazole, carbazolenitroso, nitrosobenzidine, benzidinedibenzofuran, dibenzofuranpropylamine, propylamineisophorone, isophoronehexachlorocyclopentadiene
Semivolatiles on Rxi-5Sil MS by U.S. EPA Method 8270 Using the GC Accelerator Kit and Split Injection witha 120 V GC OvenCBAIon 252.00Valley= 78.72%Ion 184.00Ion 162.0083,84,85TF= 1.02Ion 93Valley= 91.35%D7759,60,611,4-Dioxane-d842105,6798311,1217,18,191415131631302925232120 222827504835 40364133343938375524264645424373584776 788669 726344327470 7151,52Ion 276.00Ion 278.00Valley= 60.59%79,80648981888275676690879193925649 57545365624.505.00946811.502.002.503.003.504.005.506.00Time (min)6.507.00PeaksHexachlorobutadiene4-Chloro-3-methylphenol2-Methylnaphthalene1-MethylnaphthaleneHexachlorocyclopentadiene2,4,6-Trichlorophenol2,4,5-Trichlorophenol2-Fluorobiphenyl (SS)2-Chloronaphthalene2-Nitroaniline1,4-DinitrobenzeneDimethyl...
Klíčová slova
phthalate, phthalatebenzo, benzofluoranthene, fluoranthenebenzyl, benzyldiphenylhydrazine, diphenylhydrazineanthracene, anthracenepyrene, pyrenepeaks, peaksbutyl, butylmin, minnitrosodi, nitrosodinitrosodiphenylamine, nitrosodiphenylaminedftpp, dftppcarbazole, carbazoleazobenzene
 

Podobná PDF

Toggle
Guide to Preparingand AnalyzingSemivolatile OrganicCompoundsInside:Introduction ..................... pg. 2ExtractionLiquid samples ................. pg. 2Soil samples ..................... pg. 4Cleanup ............................ pg. 5Gel PermeationChromatography .............. pg. 5AnalysisCalibration standards ...... pg. 6Injection portconfiguration ................... pg. 6Column selection ............. pg. 9ReducingDiscrimination ............... pg. 15Quantitation ................... pg....
Klíčová slova
pack, packbenzo, benzophthalate, phthalatefluoranthene, fluorantheneeach, eachkit, kitdata, datapyrene, pyrenegcs, gcsanthracene, anthracenebenzyl, benzylpentachlorophenol, pentachlorophenolmixtures, mixturespropylamine, propylamineendrin
Faster Semivolatiles Analysis with a ScaledDown Method and GC Accelerator KitAnalysis times for semivolatile compounds can limit sample throughput and decrease overall lab productivity. You can significantlyspeed up methods on your existing GC-MS by using a properly scaled-down column and...
Klíčová slova
accelerator, acceleratorbenzo, benzophthalate, phthalatescaled, scaledfluoranthene, fluoranthenedown, downkit, kitpyrene, pyreneoven, ovenpeaks, peaksanthracene, anthracenemethod, methodtranslator, translatorcolumn, columnezgc
Semivolatiles on Rxi-5Sil MS by U.S. EPA Method 8270 (Split Injection)20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.35.36.37.38.39. Peaks1. 1,4-Dioxane-d8 (IS)2. 1,4-Dioxane3. N-Nitrosodimethylamine4. Pyridine5. 2-Fluorophenol (SS)6. Phenol-d6 (SS)7. Phenol8. Aniline9. Bis(2-chloroethyl)ether10. 2-Chlorophenol11. 1,3-Dichlorobenzene12. 1,4-Dichlorobenzene-D4 (IS)13. 1,4-Dichlorobenzene14. Benzyl alcohol15. 1,2-Dichlorobenzene16. 2-Methylphenol17. Bis(2-chloroisopropyl)ether18. 4-Methylphenol19. 3-MethylphenolN-Nitroso-di-n-propylamineHexachloroethaneNitrobenzene-D5 (SS)NitrobenzeneIsophorone2-Nitrophenol2,4-DimethylphenolBenzoic acidBis(2-chloroethoxy)methane2,4-Dichlorophenol1,2,4-TrichlorobenzeneNaphthalene-D8 (IS)Naphthalene4-ChloroanilineHexachlorobutadiene4-Chloro-3-methylphenol2-Methylnaphthalene1-MethylnaphthaleneHexachlorocyclopentadiene2,4,6-Trichlorophenol40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56.57.58.59.2,4,5-Trichlorophenol2-Fluorobiphenyl (SS)2-Chloronaphthalene2-Nitroaniline1,4-DinitrobenzeneDimethyl phthalate1,3-Dinitrobenzene2,6-Dinitrotoluene1,2-DinitrobenzeneAcenaphthylene3-NitroanilineAcenaphthene-d10...
Klíčová slova
phthalate, phthalatebenzo, benzofluoranthene, fluorantheneanthracene, anthracenepyrene, pyrenebutyl, butylnitrosodiphenylamine, nitrosodiphenylaminedftpp, dftppcarbazole, carbazolenitroso, nitrosobenzidine, benzidinedibenzofuran, dibenzofuranpropylamine, propylamineisophorone, isophoronehexachlorocyclopentadiene
Semivolatiles on Rxi-5Sil MS by U.S. EPA Method 8270 Using the GC Accelerator Kit and Split Injection witha 120 V GC OvenCBAIon 252.00Valley= 78.72%Ion 184.00Ion 162.0083,84,85TF= 1.02Ion 93Valley= 91.35%D7759,60,611,4-Dioxane-d842105,6798311,1217,18,191415131631302925232120 222827504835 40364133343938375524264645424373584776 788669 726344327470 7151,52Ion 276.00Ion 278.00Valley= 60.59%79,80648981888275676690879193925649 57545365624.505.00946811.502.002.503.003.504.005.506.00Time (min)6.507.00PeaksHexachlorobutadiene4-Chloro-3-methylphenol2-Methylnaphthalene1-MethylnaphthaleneHexachlorocyclopentadiene2,4,6-Trichlorophenol2,4,5-Trichlorophenol2-Fluorobiphenyl (SS)2-Chloronaphthalene2-Nitroaniline1,4-DinitrobenzeneDimethyl...
Klíčová slova
phthalate, phthalatebenzo, benzofluoranthene, fluoranthenebenzyl, benzyldiphenylhydrazine, diphenylhydrazineanthracene, anthracenepyrene, pyrenepeaks, peaksbutyl, butylmin, minnitrosodi, nitrosodinitrosodiphenylamine, nitrosodiphenylaminedftpp, dftppcarbazole, carbazoleazobenzene
 

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