冲绳海槽沉积物中酚类有机物色谱-质谱鉴定

ANALYSIS OF PHENOLS BY GC-MS-DS IN OKINAWA TROUGH SEDIMENTS

作者从冲绳海槽水深1000m的海底软泥中,分析出三种酚类有机物,海洋软泥有机质使用氯仿甲醇抽提、薄层色谱分离、气相色谱分析、色谱-质谱-数据系统联用仪鉴定,经定性的三种酚类有机物是:2-甲氧基-5-(1-丙烯基)酚;2-甲氧基-4-(2-丙烯基)酚;2,6-双(1,1-二甲基乙基)-4-甲基酚。

Three phenols were found from deep ocean sediments in the Okinawa Trough by using GC-MS-DS equipped with a fused silica capillary column. Three phenol compo-unds were identified as: phenol, 2-methoxy-5-(1-propenyl) ; phenol, 2-methocy-4-(.2-pro-penyl); and pheno l;2.6-bis (l,l-dimethylethyl)-4-methyl.