标准编号：ISO/TS 17182:2014
中文名称：土壤质量 一些选定的酚和氯酚的测定 带质谱检测的气相色谱法
英文名称：Soil quality — Determination of some selected phenols and chlorophenols — Gas chromatographic method with mass spectrometric detection
发布日期：2014-12
标准范围
This International Standard describes the gas chromatographic determination of phenols, methylphenols, di-methylphenols and tri-methylphenols (see Table 1) and selected chlorophenols (see Table 2)by using mass spectrometric detection in soil samples. This method can also be used for other solidsamples, such as sediments and solid wastes. This International Standard describes an acidic liquidextraction of soil, followed by acetylation and then liquid/liquid extraction. Determination takes placeby gas chromatography and mass spectrometric detection.With this method, phenols and chlorophenols can be determined at the lowest of mass concentrationsranging from approximately 0,01 mg/kg to 0,1 mg/kg depending on the component sensitivity and thequantity of sample used. In some cases, complete separation of isomers cannot be achieved. Then thesum is reported.NOTE With this method, other higher methylated phenols can also be analysed provided that the suitabilityand the validity of the method is proven.
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