标准号:BS 4427-11-1983
中文标准名称:工业用三磷酸钠(三磷酸五钠)和焦磷酸钠(焦磷酸四钠)的试验方法.各种磷酸盐形式的柱色谱分离和测定
英文标准名称:Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Separation by column chromatography and determination of the different phosphate forms
标准类型:G12
发布日期:1983/2/28 12:00:00
实施日期:1983/2/28 12:00:00
中国标准分类号:G12
国际标准分类号:71.060.50
适用范围:Determination of ortho-, pyro- and tripolyphosphates, and higher condensed phosphate forms, in the absence of $7Itetra$7R- and $7Ipenta$7R-metaphosphates. To be read in conjunction with BS 4427-10:1976