Gas-Liquid Chromatographic Fraction Collecting Aids and Analysis of Alkyl Bromides

摘要

Three modifications for improvement of fraction collection of eluates from the gas chromatograph were designed and built in the laboratory. They include an electrostatic precipitator, a heated chromatograph outlet, and a spec ialized glass fraction collector for transfer of liquid eluates to infrared cells. Drawings, schematics, and an evaluation of data are given. A gas chromatographic technique was developed for the analysis of sixteen alkyl bromides. Chromatograms and graphs are shown. (Author)