GSO ISO 10304-3:2013
水质 液体离子色谱法测定溶解离子 第3部分 铬酸盐、碘化物、亚硫酸盐、硫氰酸盐和硫代硫酸盐的测定

Water quality -- Determination of dissolved anions by liquid chromatography of ions -- Part 3: Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 GSO ISO 10304-3:2013 前三页，或者稍后再访问。

您也可以尝试购买此标准，
点击右侧 “立即购买” 按钮开始采购（由第三方提供）。

标准号

GSO ISO 10304-3:2013

发布

2013年

发布单位

GSO

当前最新

GSO ISO 10304-3:2013

 

 

适用范围

This part of IS0 10304 specifies methods for the determination in aqueous solution of the dissolved anions - iodide, thiocyanate and thiosulfate (clause 4); - sulfite (clause 5); - chromate (clause 6).nitrate, nitrite, orthophosphate and sulfate in water, e.g. drinking water, ground water, surface water, waste water, leachates and marine water by liquid chromatography of ions. The lower limit of application is W 0,05 mg/l for bromide and for nitrite, and W 0,1 mg/l for chloride, fluoride, nitrate, orthophosphate, and sulfate. The lower limit of application depends on the matrix and the interferences encountered. The working range may be expanded to lower concentrations (e.g. W 0,01 mg/l) if an appropriate pre-treatment of the sample (e.g. conditions for trace analyses, pre-concentration technique) is applied, and/or if an ultraviolet (UV) detector (for bromide, nitrate and nitrite) is used.

GSO ISO 10304-3:2013相似标准

推荐

硫酸 测试方法

/

AASHTO - American Association of State Highway and Transportation Officials

AENOR

ANSI - American National Standards Institute