自动固相萃取-气相色谱质谱法测定水中半挥发性有机物

Detection of Semi-volatilization Organic Compounds(SVOCs)with a GC-MS Method Combined with Auto Solid Phase Extraction(SPE)

利用自动固相萃取与气相色谱质谱联用方法,分析了水中氯苯类、硝基苯类、苯酚类等20个项目的半挥发性有机物的检测方法,对各项目的线性范围、检出限及回收率进行了分析。

A GC-MS method combined with auto solid phase extraction（ SPE）is developed for the the semi- volatilization organic compounds（ SVOCs）such as chlorobenzene, nitrobenzene, phenol, 20 items in water.The linear relationship,linear range,detection limit and recovery are analyzed.