Determination of Bis(2-chloroisopropyl) ether Using Chiral Capillary GC | LabRulez GCMS
 

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Application Note49SPB-50 Capillary Column for EnvironmentalApplicationsUS EPA methods for monitoring phenols, chlorinatedpesticides, base-neutrals and phthalates specify packedgas chromatography columns using a 50% phenylpolysiloxane phase (SP-2250 or OV-17). Supelco’s SPB-50capillary column provides the polarity of the 50% phenylpolysiloxane phase with the...
Klíčová slova
bhc, bhcpolysiloxane, polysiloxanecresol, cresolendrin, endrinendosulfan, endosulfanmin, minheptachlor, heptachlorchloronaphthalene, chloronaphthalenecapillary, capillarymcreynolds, mcreynoldsmethylnaphthalene, methylnaphthalenebutylbenzylphthalate, butylbenzylphthalatebutylphthalate, butylphthalateindole, indoleassists
Application Note114Chiral Gas Chromatography of Citronellal,b-Citronellol and Linalool on a b-DEX™ 225 ColumnOur β-DEX 225 column separates many optical isomers thatare poorly separated on other chiral columns. Using thiscolumn, we observed complete separation of the isomers ofthree important fragrance compounds.Figure...
Klíčová slova
enantioseparation, enantioseparationlinalool, linaloolcitronellol, citronellolcitronellal, citronellalenantiomeric, enantiomericbgr, bgrcyclodextrins, cyclodextrinsfactor, factordex, dexoligomers, oligomersselectivities, selectivitiesmin, mincyclic, cycliccomposed, composedchiral
Chiral Cyclodextrin Capillary GC Columns
1998|Merck|Brožury a specifikace
Chiral Cyclodextrin Capillary GC Columns895-0008A Selection Guide to DEXTM ColumnsStable derivatized cyclodextrin stationary phases for high resolution analyses ofoptical and positional isomers.Low bleed, wide temperature range (30°C - 240/250°C)Individually tested with phase-specific test mixes to guaranteeoptimum performanceWide range of applications:...
Klíčová slova
pinene, pinenedex, dexsupelco, supelcocyclodextrin, cyclodextrinmin, minchiral, chiralcamphene, camphenelimonene, limonenemandelate, mandelatecarvone, carvonecolumns, columnsterpinene, terpineneisomers, isomersxylene, xyleneenantioselectivity
TheReporterReprinted from Volume 16, No. 1, 1997T297041© 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
citronellal, citronellallinalool, linaloolglucose, glucosechiral, chiralunits, unitscyclodextrin, cyclodextrincitronellol, citronellolpoorly, poorlybutyldimethylsilyloxy, butyldimethylsilyloxysupelco, supelcolocated, locatedisomers, isomersseparable, separablecyclodextrins, cyclodextrinsfactor
 

Podobná PDF

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Application Note49SPB-50 Capillary Column for EnvironmentalApplicationsUS EPA methods for monitoring phenols, chlorinatedpesticides, base-neutrals and phthalates specify packedgas chromatography columns using a 50% phenylpolysiloxane phase (SP-2250 or OV-17). Supelco’s SPB-50capillary column provides the polarity of the 50% phenylpolysiloxane phase with the...
Klíčová slova
bhc, bhcpolysiloxane, polysiloxanecresol, cresolendrin, endrinendosulfan, endosulfanmin, minheptachlor, heptachlorchloronaphthalene, chloronaphthalenecapillary, capillarymcreynolds, mcreynoldsmethylnaphthalene, methylnaphthalenebutylbenzylphthalate, butylbenzylphthalatebutylphthalate, butylphthalateindole, indoleassists
Application Note114Chiral Gas Chromatography of Citronellal,b-Citronellol and Linalool on a b-DEX™ 225 ColumnOur β-DEX 225 column separates many optical isomers thatare poorly separated on other chiral columns. Using thiscolumn, we observed complete separation of the isomers ofthree important fragrance compounds.Figure...
Klíčová slova
enantioseparation, enantioseparationlinalool, linaloolcitronellol, citronellolcitronellal, citronellalenantiomeric, enantiomericbgr, bgrcyclodextrins, cyclodextrinsfactor, factordex, dexoligomers, oligomersselectivities, selectivitiesmin, mincyclic, cycliccomposed, composedchiral
Chiral Cyclodextrin Capillary GC Columns
1998|Merck|Brožury a specifikace
Chiral Cyclodextrin Capillary GC Columns895-0008A Selection Guide to DEXTM ColumnsStable derivatized cyclodextrin stationary phases for high resolution analyses ofoptical and positional isomers.Low bleed, wide temperature range (30°C - 240/250°C)Individually tested with phase-specific test mixes to guaranteeoptimum performanceWide range of applications:...
Klíčová slova
pinene, pinenedex, dexsupelco, supelcocyclodextrin, cyclodextrinmin, minchiral, chiralcamphene, camphenelimonene, limonenemandelate, mandelatecarvone, carvonecolumns, columnsterpinene, terpineneisomers, isomersxylene, xyleneenantioselectivity
TheReporterReprinted from Volume 16, No. 1, 1997T297041© 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
citronellal, citronellallinalool, linaloolglucose, glucosechiral, chiralunits, unitscyclodextrin, cyclodextrincitronellol, citronellolpoorly, poorlybutyldimethylsilyloxy, butyldimethylsilyloxysupelco, supelcolocated, locatedisomers, isomersseparable, separablecyclodextrins, cyclodextrinsfactor
 

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