ISO 24293:2009 水的质量 游离态壬基苯酚异构体的测定 固相萃取法和气相色谱法/质谱法

标准编号：ISO 24293:2009

中文名称：水的质量 游离态壬基苯酚异构体的测定 固相萃取法和气相色谱法/质谱法

英文名称：Water quality — Determination of individual isomers of nonylphenol — Method using solid phase extraction (SPE) and gas chromatography/mass spectrometry (GC/MS)

发布日期：2009-07

标准范围

ISO 24293:2009规定了在饮用水、废水、地下水和地表水的未过滤样品中测定壬基酚选定单个异构体的方法。该方法适用于浓度介于0001μg/l和0.1μg/l之间的单个异构体，以及浓度介于0.01μg/l和0.2μg/l之间的4-壬基酚（异构体混合物）。根据基质的不同，该方法也适用于浓度在0.1μg/l和50μg/l之间的废水。

ISO 24293:2009 specifies a method for the determination of selected individual isomers of nonylphenol in non-filtered samples of drinking water, waste water, ground water and surface water. The method is applicable in concentrations between 0,001 μg/l and 0,1 μg/l for individual isomers and from 0,01 μg/l to 0,2 μg/l for the sum of 4-nonylphenol (mixture of isomers). Depending on the matrix, the method is also applicable to waste water in concentrations between 0,1 μg/l and 50 μg/l.

标准预览图