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

Chiral Cyclodextrin Capillary GC Columns 895-0008 A Selection Guide to DEXTM Columns Stable derivatized cyclodextrin stationary phases for high resolution analyses of optical and positional isomers. Low bleed, wide temperature range (30°C - 240/250°C) Individually tested with phase-specific test mixes…

TheReporter Reprinted from Volume 16, No. 1, 1997 T297041 © 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, or…

Application Note 114 Chiral Gas Chromatography of Citronellal, b-Citronellol and Linalool on a b-DEX™ 225 Column Our β-DEX 225 column separates many optical isomers that are poorly separated on other chiral columns. Using this column, we observed complete separation of…

Application Note 49 SPB-50 Capillary Column for Environmental Applications US EPA methods for monitoring phenols, chlorinated pesticides, base-neutrals and phthalates specify packed gas chromatography columns using a 50% phenyl polysiloxane phase (SP-2250 or OV-17). Supelco’s SPB-50 capillary column provides the…