摘要
通过使用配有火焰光度检测器的毛细管柱气相色谱仪,测定苯中的噻吩含量,以保留时间定性,峰面积或峰高定量。
The determination of trace thiophene in refined benzene performed using capillary gas chromatograph with FPD.The trace thiophene is qualified by retention time and quantified by peak area or pear height.
出处
《山西化工》
2010年第3期43-45,共3页
Shanxi Chemical Industry
关键词
苯
噻吩
毛细管柱气相色谱仪
火焰光度检测器
benzene
thiophene
capillary gas chromatograph
flame photometric detector
