ISO 18856-2004 水质.用气相色谱法/质谱法测定被选邻苯二甲酸酯

标准号：ISO 18856-2004
中文标准名称：水质.用气相色谱法/质谱法测定被选邻苯二甲酸酯
英文标准名称：Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry
标准类型：Z16
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Z16
国际标准分类号：13.060.50
适用范围：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.