吉林陨石中的异戊间二烯烷烃

摘要

Isoprenoid compounds in the Jilin meteorite are isolated and identified by a combined chromatography-mass spectrometry. In the chromatographic part of this instrumentation, the open glass capillary is coated with SE30 carrier. Chromatographic and mass spectrometric evidence of the existance of pristane and phytane in the Jilin meteorite has been presented and the possible origin of these compounds briefly discussed