DETERMINATION OF DELTA-C-13 VALUES OF SEDIMENTARY STRAIGHT CHAIN AND CYCLIC ALCOHOLS BY GAS-CHROMATOGRAPHY ISOTOPE RATION MASS-SPECTROMETRY

被引：91

作者：

JONES, DM

CARTER, JF

EGLINTON, G

JUMEAU, EJ

FENWICK, CS

机构：

[1] UNIV BRISTOL,SCH CHEM,ORGAN GEOCHEM UNIT,BRISTOL BS8 1TS,AVON,ENGLAND

[2] VG ISOTECH LTD,MIDDLEWICH CW10 0HT,CHESHIRE,ENGLAND

来源：

BIOLOGICAL MASS SPECTROMETRY | 1991年 / 20卷 / 10期

关键词：

D O I：

10.1002/bms.1200201009

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

Improved measurement of delta-C-13 values of n-alcohols and sterols by gas chromatography/isotope ratio mass spectrometry is shown after their derivatization to silyl ethers. A method of correcting for the effects of the added silyl carbon atoms on the measurements of the silylated derivatives is also described and an application of the method for providing information on the sources of lacustrine n-alcohols and sterols is given.

引用

页码：641 / 646

页数：6

共 8 条

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