摘要
本文主要讲述如何通过"采样流量及采样时间"来选择TVOC的最佳采样条件、以及如何选择"气相色谱仪氢气与空气流量的比例、尾吹流量"来确定仪器最佳灵敏度。
This paper describes how to select the best sampling conditions for TVOC from the ＂ sampling flow rate and sampling time＂,and how to select ＂ the ratio of hydrogen and air flow and makeup flow in gas chromatography＂ to determine the best instrument sensitivity.
出处
《福建建设科技》
2014年第6期76-78,共3页
Fujian Construction Science & Technology
