Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
水质与灰分;气相色谱/质谱法测定选定邻苯二甲酸酯
发布日期:
2004-09-21
ISO 18856:2004规定了固相萃取和气相色谱/质谱法测定水中邻苯二甲酸酯的方法。
该方法适用于地下水、地表水、废水和饮用水中的邻苯二甲酸酯的测定,其质量浓度范围从0、02微克/升到每升0150微克,取决于个别物质和空白值。
不排除该方法对未指定的其他邻苯二甲酸酯的适用性,但有必要确定其在每种情况下的适用性。
ISO 18856:2004 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 in ground water, surface water, wastewater and drinking water in mass concentrations ranging from above 0,02 microgram per litre up to 0,150 microgram per litre, depending on the individual substance and the value of the blank.
The applicability of this method to other phthalates not specified is not excluded, but it is necessary to determine its applicability in each case.