岩石或原油芳烃中的苝是判断有机质沉积环境的一个有利的地化指标。因此引起国内外有关研究人员和学者的重视。以往苝的检测是用薄层法或柱色层分离提纯,然后再用紫外或荧光光谱法测定。使用这些方法,提纯手续烦琐,时间长,消耗试剂及所需样品数量大。本方法中应用现代高压液相色谱仪及荧光检测器在芳烃分离分析的同时, Perylene in rocks or crude oil aromatics is a good proxy for determining the depositional environment of organic matter. Therefore, it has attracted the attention of researchers and scholars at home and abroad. In the past, perylene was purified by thin layer chromatography or column chromatography and then detected by UV or fluorescence spectroscopy. Using these methods, the purification procedure is cumbersome, takes a long time, consumes large quantities of reagents and required samples. In this method, modern high pressure liquid chromatography and fluorescence detector are used to separate and analyze aromatics,