ISO 10136-6-1993 玻璃和玻璃器皿 萃取溶液的分析 第6部分:用分子吸收光谱法测定氧化硼(III)

标准号：ISO 10136-6-1993
中文标准名称：玻璃和玻璃器皿 萃取溶液的分析 第6部分:用分子吸收光谱法测定氧化硼(III)
英文标准名称：Glass and glassware; analysis of extract solutions; part 6: determination of boron(III) oxide by molecular absorption spectrometry
标准类型：Y20
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Y20
国际标准分类号：71.040.20
适用范围：The principle of the method specified is complexing of the boron in the extract solution to be analyzed with azomethine H, measurement of the optical density of the resulting colour complex by means of a molecular absorption spectrometer at 415 nm using 20 mm optical cells. Measures the concentration of boron, expressed as its oxide B