Accession Number : AD0701891

Title :   PERFORMANCE CHARACTERISTICS OF CYANOETHYL PHASES FOR USE IN GAS-LIQUID CHROMATOGRAPHY.

Descriptive Note : Final rept.,

Corporate Author : ARMY COATING AND CHEMICAL LAB ABERDEEN PROVING GROUND MD

Personal Author(s) : Esposito,George G. ; Jamison,Robert

Report Date : JAN 1970

Pagination or Media Count : 13

Abstract : Commercially available cyanoethyl type liquid phases have been compared for their aromatic-aliphatic selectivity. In addition, column efficiency and ethyl benzene-xylene resolution were determined and tabulated. It was found that cyanoethyl liquid phases have widely divergent performance characteristics and for certain problems, specific phases are preferred. (Author)

Descriptors :   (*GAS CHROMATOGRAPHY, PACKING MATERIALS), (*NITRILES, GAS CHROMATOGRAPHY), AROMATIC COMPOUNDS, ALKANES

Subject Categories : Physical Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE