水质.水中16种多环芳烃(PAH)的测定.采用质量色谱检测的气相色谱分析法

[中文适用范围]： 本国际标准规定了一种测定饮用水和地下水中至少 16 种选定多环芳烃（PAH）的方法，其质量浓度高于 0.005 µg/l，以及地表水中质量浓度高于 0.01 µg/l（每种化合物）。本国际标准可用于含有高达 150 mg/l 悬浮物的样品。该方法经适当修改后也适用于废水的分析。如果方法经过验证，该方法可能适用于其他 PAH。 [外文原描述]： ISO 28540:2011 specifies a method for the determination of at least 16 selected PAH (see Table 1) in drinking water and ground water in mass concentrations above 0,005 µg/l and surface water in mass concentrations above 0,01 µg/l (for each individual compound). ISO 28540:2011 can be used for samples containing up to 150 mg/l of suspended matter. This method is, with some modification, also suitable for the analysis of waste water. It is possible that this method is applicable to other PAH, provided the method is validated for each case.