ISO 8165-2:1999 水质-选择单（苯）酚的测定-第二部分：衍生和气相色谱法.

标准编号：ISO 8165-2:1999

中文名称：水质-选择单（苯）酚的测定-第二部分：衍生和气相色谱法.

英文名称：Water quality — Determination of selected monovalent phenols — Part 2: Method by derivatization and gas chromatography

发布日期：1999-07

标准范围

ISO 8165的这一部分规定了通过气相色谱法测定酚类的方法，如下五氟苯甲酰氯（PFBC）衍生化。它尤其可以应用于饮酒的检查水、地下水和中度污染的地表水。利用该方法，检测下限可以是与提取程序相比。由于其它反应性化合物如胺和在一些情况下醇也可以反应，因此该方法不在所有情况下都适用于废水的检查。对废水检验的适用性应对每个个案进行调查。该方法允许在>0.1 mg/l的浓度范围内测定表1中列出的酚类。其他也可以使用该方法分析单价酚，但需要检查每种酚的适用性个案。

This part of ISO 8165 specifies a method for the determination of phenols by gas chromatography, followingpentafluorobenzoyl chloride (PFBC) derivatization. It may in particular be applied to the examination of drinkingwater, ground water and moderately contaminated surface water. With this method, lower limits of detection may beobtained compared with extraction procedures.Since other reactive compounds such as amines and in some cases alcohols may also react, this method is notapplicable in all cases to the examination of waste water. The applicability to the examination of waste water shouldbe investigated for each individual case.This method allows the determination of the phenols listed in Table 1 in a concentration range > 0,1 mg/l. Othermonovalent phenols may also be analysed using this method, but the applicability needs to be checked for eachindividual case.

标准预览图