古气候古环境研究中类脂化合物单体同位素分析

被引:6
作者
王晓华 [1 ,2 ]
石丽明 [3 ]
刘美美 [4 ]
孙青 [4 ]
储国强 [1 ]
机构
[1] 中国科学院地质与地球物理研究所
[2] 中国科学院研究生院
[3] 中国地质大学(北京)地球科学与资源学院
[4] 国家地质实验测试中心
关键词
类脂化合物; 单体同位素比值; 样品前处理; 气相色谱-同位素比值质谱技术;
D O I
10.15898/j.cnki.11-2131/td.2008.06.003
中图分类号
P593 [生物地球化学、气体地球化学];
学科分类号
070902 ;
摘要
高精度准确测定类脂化合物单体同位素比值对重建古气候古环境具有重要意义。论述了古气候、古环境研究中适合单体同位素分析的类脂化合物提取、分离富集方法,介绍了单体化合物碳、氢同位素的仪器分析方法。
引用
收藏
页码:435 / 440
页数:6
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