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利用气相色谱-质谱-计算机系统鉴定绿河页岩中的酸性成分。

Acidic components of green river shale identified by a gas chromatography-mass spectrometry-computer system.

出版信息

Science. 1969 Aug 15;165(3894):695-7. doi: 10.1126/science.165.3894.695.

Abstract

A system consisting of a gas chromatograph coupled to a mass spectrometer and computer has been used to characterize the extractable acidic components of Green River shale. This system accumulates mass spectra at every point of the gas chromatogram in a permanent form which permits one to observe mass spectra of minor as well as major constituents. One minor component, whose identification was confirmed by synthesis, was 6,10,14-trimethyl-pentadecanoic acid.

摘要

已采用气相色谱仪-质谱仪-计算机联用系统来对绿河页岩中的可萃取酸性组分进行特征分析。该系统以永久形式在气相色谱的每一位置积累质谱图,从而可以观察到微量和主要组份的质谱图。一种经合成确证的微量组份是 6,10,14-三甲基十五烷酸。

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