标准摘要
[中文适用范围]： 本国际标准规定了饮用水、地下水和地表水中质量浓度 > 0.5 μg/l 的选定硝基酚（见表 1）的测定方法。 注：1) 参见附录 C 中给出的实验室间试验结果。 [外文原描述]： This International Standard specifies a method for the determination of selected nitrophenols (see Table 1) in drinking, ground and surface water in mass concentrations _ 0,5 _g/l1). Table 1 — Nitrophenols to which this method is applicable CAS No. CAS No. 2-Nitrophenol 88-75-5 2,4-Dinitrophenol 51-28-5 3-Nitrophenol 554-84-7 2,5-Dinitrophenol 329-71-5 4-Nitrophenol 100-02-7 2,6-Dinitrophenol 573-56-8 4-Methyl-2-nitrophenol 119-33-5 2,4-Dinitro-6-methylphenol 534-52-1 3-Methyl-4-nitrophenol 2581-34-2 2,6-Dimethyl-4-nitrophenol 2423-71-4 5-Methyl-2-nitrophenol 700-38-9 2,4-Dichloro-6-nitrophenol 609-89-2 3-Methyl-2-nitrophenol 4920-77-8 2,6-Dichloro-4-nitrophenol 618-80-4 CAS = Chemical Abstracts Service.
英文名称Water quality — Determination of selected nitrophenols — Method by solid-phase extraction and gas chromatography with mass spectrometric detection