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Gas—liquid chromatographic analyses : XXXV. Capillary column studies of C1C12n-alkyl esters of benzoic and monochlorobenzoic acids

✍ Scribed by Ilpo O.O. Korhonen; Maija A. Lind

Book ID
104146600
Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
863 KB
Volume
322
Category
Article
ISSN
1873-3778

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✦ Synopsis

The gas chromatographic retention behaviour of C1-Ci2 n-alkyl esters of benzoic acid and monochlorobenzoic acids was studied on low-polarity (SE-30) and polar (OV-351) capillary columns under various isothermal and temperature-programmed operating conditions. The relative retention data, the retention indices and the retention index increments for the methylene unit and the chlorine substituents were determined and the retention order of the individual components in the mixture is discussed. The results are compared with those reported previously for aromatic esters.

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Gas—liquid chromatographic analyses : XXXVI. Separation of ethyl, 2-chloroethyl, 2,2-dichloro-ethyl and 2,2,2-trichloreothyl esters of aliphatic C2C20n-alkanoic acids on SE-30 and OV-351 capillary columns with temperature programming
✍ Ilpo O.O. Korhonen; Maija A. Lind 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 529 KB

The gas chromatographic separation of a mixture of ethyl, 2-chloroethyl, 2,2dichloroethyl and 2,2,2-trichloroethyl esters of Cz-CzO n-alkanoic acids on lowpolarity (SE-30) and polar (OV-351) quartz capillary columns with temperature programming was investigated. The retention data for all 76 individ