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本文讨论了将作为国内环境监测标准分析方法的液上气相色谱法测定水中挥发性卤代烃,该法是测定水中挥发性卤代烃的有效方法。文中指出,弱极性SE—30、OV—1、OV—101、E—301固定液涂渍的3米长色谱柱;中强极性OV—225、PEG—1540和用
In this paper, the determination of volatile halogenated hydrocarbons in water by liquid chromatography-gas chromatography as a standard analytical method for environmental monitoring in China is discussed. This method is an effective method for the determination of volatile halogenated hydrocarbons in water. The paper pointed out that the weak polar SE-30, OV-1, OV-101, E-301 fixed liquid coated 3-meter long columns; medium polar OV-225, PEG-1540 and