qbt 2739-2005　洗涤用品常用实验方法滴定分析（容量分析）用试验溶剂的制备

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1、ICS71.100.35分类号:Y43备案号:16419一2005中华人民共和国轻口巨行业标准QB/T2739一2005洗涤用品常用试验方法滴定分析(容量分析)用试验溶液的制备Preparationsofstandardvolumetricsolutionsofgeneraltestmethodsforwashingproducts2005-07-26发布2006-01-01实施中华人民共和国国家发展和改革委员会发布QB/T2739一2005目次前言··二····································································

2、······································。·······⋯⋯Ul1范围··························“····，········。·········。·········，·········。·，······，.···，········⋯⋯12规范性引用文件·..............................................................···········，···········，···········，·⋯13一般规定··································

3、··，···········，·············································、·············。⋯14标准滴定溶液的配制与标定························.................................................’二‘二“‘”，’，‘I4.1氢氧化钠标准滴定溶液·····················································································⋯⋯’14.2氢氧化钾一乙醇标准滴定溶液·····

4、···························，·······················⋯⋯‘⋯⋯‘’·‘·’‘”“’24.3盐酸标准滴定溶液·...................................................................·，···········4···⋯⋯‘4’二34.4硫酸标准滴定溶液·····························································································⋯⋯34.5硝酸银标准滴定溶液·，··，····

5、···‘·，·······“·，，········，············】····。··········。····.·一44.6硝酸铅标准滴定溶液·····················································，··············⋯⋯‘··⋯⋯“‘”·‘’·54.7硝酸汞标准滴定溶液·················，·····································，·········。·，··········，···········⋯⋯54.8氯化钙标准滴定溶液················.......

6、.................·········.....................................·一64.9氯化镁(或硫酸镁)标准滴定溶液········································································⋯⋯64.10氯化锌标准滴定溶液·························‘··························，·，·····················，······⋯⋯’‘·‘74.11氯化钠标准滴定溶液·····，··········，······

7、·····，········⋯⋯”···························⋯⋯‘·“‘⋯⋯74.12硫代硫酸钠标准滴定溶液·····································································⋯⋯‘二“’⋯’‘·74.拍硫酸铜标准滴定溶液······································，·············