Water quality — Determination of selected organotin compounds — Gas chromatographic method
水质与灰分;选定有机锡化合物的测定——气相色谱法
发布日期:
2004-09-17
ISO 17353:2004规定了饮用水、地表水和含有不超过2 g/l悬浮物的废水中单丁基锡、二丁基锡、三丁基锡、四丁基锡、单辛基锡、二辛基锡、三苯基锡、三环己基锡化合物和/或阳离子的识别和定量方法。工作范围为10纳克/升至1000纳克/升。未测定相应的阴离子。
该方法也适用于其他化合物,如一甲基锡、二甲基锡、一苯基锡和二苯基锡化合物和/或阳离子。
ISO 17353:2004也适用于海水。
ISO 17353:2004 specifies a method for the identification and quantification of monobutyltin, dibutyltin, tributyltin, tetrabutyltin, monooctyltin, dioctyltin, triphenyltin, tricyclohexyltin compounds and/or cations in drinking water, surface water and wastewater containing not more than 2 g/l of suspended material. The working range is 10 ng/l to 1 000 ng/l. The respective anions are not determined.
This method can also be applicable to other compounds such as monomethyltin, dimethyltin, monophenyltin and diphenyltin compounds and/or cations. ISO 17353:2004 is also applicable to marine water.