液相色谱-同位素比质谱法(Liquid Chromatography-Isotope Ratio Mass Spectrometry,LC-IRMS)的历史可以追溯到20世纪末期。当时,科研人员致力于拓展同位素比质谱法的应用范围,使之不仅仅局限于分析挥发性和热稳定性化合物——这些化合物可以通过气相色谱-同位素比质谱法(Gas Chromatography-Isotope Ratio Mass Spect ...
The technique of Gas Chromatography-Isotope Ratio Mass Spectrometry (GC-IRMS) ingeniously integrates two powerful analytical tools: gas chromatography and isotope ratio mass spectrometry. Gas chromatography, a separation method based on the differential distribution of substances between a ...