DIN 38407-2-1993 德国检验水、废水和污泥的标准方法.可联合检测的材料(F组).用气相色谱法测定(F2)低挥发性卤代烃
German standard methods for the determination of water, waste water and sludge; jointly determinable substances (group F); determination of low volatile halogenated hydrocarbons by gas chromatography (F 2)
The document describes a chemical method for the determination of low volatile halogenated hydrocarbones in all types of water. The water sample is to extract with a solvent and the simple substances are to determine after separation in a separation column with a gas chromatographic detector.