共 11 条
[11]
ZINNER E, 1983, METEORITICS, V18, P432
DELTA-13-C MEASUREMENTS OF SMALLER SAMPLES
被引：4
作者：
WRIGHT, IP
机构：
[1] University of Cambridge, Milton Keynes, United Kingdom
关键词：
CARBON - Isotopes - CHEMICALS - Sampling - ISOTOPES - Applications - MATHEMATICAL TECHNIQUES - SPECTROSCOPY;
D O I：
10.1016/0165-9936(84)85009-8
中图分类号：
O65 [分析化学];
学科分类号：
070302 ;
081704 ;
摘要：
The quest to measure chemical or isotopic compositions of smaller amounts of matter is usually precipitated by either of two desires: to investigate samples which were previously too small to analyze, or to look in greater detail at potentially interesting material. Studies concerned with the natural abundance variations of stable carbon isotopes (**1**2C and **1**3C) are subject to such demands. The stable isotope ratio mass spectrometry is described in some detail, together with modifications and static mass spectrometry.
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页码：210 / 215
页数：6
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