Simultaneous on-line analysis of 18O/16O and 13C/12C ratios of organic compounds using GC-pyrolysis-IRMS
Simultaneous on-line analysis of 18O/16O and 13C/12C ratios of organic compounds using GC-pyrolysis-IRMS
复制标题
使用 GC-热解-IRMS 同时在线分析有机化合物的 18O/16O 和 13C/12C 比率
DOI:
--
复制
发表时间:
1998
期刊:
影响因子:
--
通讯作者:
F. Podebrad
中科院分区:
文献类型:
--
作者:
U. Hener;W. Brand;A. Hilkert;D. Juchelka;A. Mosandl;F. Podebrad
Abstract The on-line coupling of gas chromatography and isotope ratio mass spectrometry via a pyrolysis interface (GC-pyrolysis-IRMS, GC-P-IRMS) allows the simultaneous determination of δ13C and δ18O values for organic compounds. On the basis of illustrative investigations of vanillin from different origins, the scope and limitations of the new method are discussed.