Laboratory of Veterinary Public Health-1, School of Veterinary Medicine, Azabu University, 1-17-71 Fuchinobe Chuo, Sagamihara, Kanagawa, 252-5201, Japan.
Faculty of Pharmaceutical Sciences, Nagasaki International University, 2825-7 Huis Ten Bosch-cho Sasebo, Nagasaki, 859-3298, Japan.
Anal Sci. 2021 Jan 10;37(1):159-165. doi: 10.2116/analsci.20SAR19. Epub 2020 Dec 18.
In this review, we summarize the methods of sample introduction into a gas chromatograph. For volatile organic compounds, headspace measurements and purge-trap methods have been used traditionally. Recently, the trapped headspace method has been used in water quality testing. In addition, various solid-state adsorption methods have been developed, including a method in which the adsorbent is placed inside a needle, while new adsorbents and their applications have also been introduced.
在这篇综述中，我们总结了将样品引入气相色谱仪的方法。对于挥发性有机化合物，传统上使用顶空测量和吹扫捕集方法。最近，捕集顶空法已用于水质测试。此外，还开发了各种固态吸附方法，包括将吸附剂置于针内的方法，同时还介绍了新的吸附剂及其应用。
