现代科学仪器Issue(1)：115-118,4.
车载式GC-MS测定水中64种半挥发性有机化合物
Determination of 64 Semivolatile Organic Compounds in Surface Water by Transportable GC-MS
徐媛1
作者信息
- 1. 安捷伦科技（上海）有限公司,上海200131
- 折叠
摘要
Abstract
A method for determination of 64 semivolatile organic compounds（SVOCs） in surface water by transportable GC-MS was established.Liquid-liquid extraction was used to extract SVOCs from water.Simultaneous SCAN and SIM data were obtained,and SCAN data were used for qualitation,while SIM data were used for quantification.For 250 mL sampled water,method detection limit for 64 SVOCs was 0.002～0.048 μg/L.The RSDs of method were 2.1%～8.8%.Water sample from river of Shanghai and tap water were analyzed,kinds of 16 SVOCs were detected.The content of phthalates was higher than other compounds.This method is simple,sensitive and accurate,and it can be easily implemented for on site monitoring 64 SVOCs in surface water.关键词
车载式GC-MS/选择离子监测/半挥发性有机化合物/地表水Key words
GC-MS/SIM/SVOCs/Surface water分类
化学化工引用本文复制引用
徐媛..车载式GC-MS测定水中64种半挥发性有机化合物[J].现代科学仪器,2012,(1):115-118,4.
