利用氢载体气体在高分辨率气系统:一个应用程序纲要

与氦减少供应相关的成本和需要高样品处理量推动了快速发展的欲望使用氢气作为载气的气相色谱分析方法。This poster demonstrates the ability to utilize hydrogen carrier gas on a high resolution GC-TOFMS system, the Pegasus® GC-HRT. Methods and data from multiple application markets, including specialty chemicals, forensics, and metabolomics, will be displayed. Various polymer additives were used to represent the specialty chemical market, drugs of abuse were used to demonstrate capabilities in the forensic market, and a derivatized metabolite mixture designed for metabolomics research was used for the metabolomics market.