标准编号：ISO 18856:2004
中文名称：水质 使用气相色/质谱分析法对选择的苯二甲酸盐的测定
英文名称：Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
发布日期：2004-09
标准范围
This International Standard specifies a method for the determination of phthalates in water after solid phase extraction and gas chromatography/mass spectrometry.This method is applicable to the determination of phthalates (see Table 1) in ground water, surface water, wastewater and drinking water in mass concentrations ranging from above 0,02 μg/l up to 0,150 μg/l, depending on the individual substance and the value of the blank.The applicability of this method to other phthalates not specified in Table 1 is not excluded, but it is necessary to determine its applicability in each case (see Annex A for the list of phthalates).General remarks concerning the recovery and use of internal standards is given in Annex B.
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