GCMS双柱系统测定水质中的VOCs及SVOCs含量

Determination of VOCs and SVOCs in water by Twin Line GCMS System

本文利用岛津公司独有的GCMS双柱系统分析水质中的VOCs及SVOCs含量.结果表明,使用双柱系统分析VOCs和SVOCs在仪器表现上与单柱系统并无明显差异,而采用采用双柱系统,可无需更换色谱柱,即可在分析VOCs和SVOCs项目之间切换,使仪器的使用更加简便和高效.

This paper uses the Twin Line GCMS system of Shimadzu company to analyze the contents of VOCs and SVOCs in water.The results show that there is no significant difference between the Twin Line GCMS system and the normal GCMS system in the analysis of VOCs and SVOCs.However,the Twin Line GCMS system can switch between the analysis of VOCs and SVOCs without replacing the chromatographic column,making the use of the instrument more simple and efficient.