BS 3762-3.23:1990-配方洗涤剂的分析定量测试方法螯合剂含量的测定方法-国家数字标准馆

现行 BS 3762-3.23:1990

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Analysis of formulated detergents-Quantitative test methods-Method for determination of chelating agents content 配方洗涤剂的分析定量测试方法螯合剂含量的测定方法

发布日期： 1990-08-31

以1-（2-吡啶偶氮）-2-萘酚（PAN）为指示剂的滴定法。结合BS 3762-0阅读交叉参考:BS 846BS 3762:第1BS 3978部分

Titrimetric method using 1-(2-pyridylazo)-2-naphthol (PAN) as indicator. To be read in conjunction with BS 3762-0Cross References:BS 846BS 3762:Part 1BS 3978

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发布单位或类别：英国-英国标准学会

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