七水合硫酸锌 标准查询与下载



共找到 150 条与 七水合硫酸锌 相关的标准,共 10

本标准规定了化学试剂七水合硫酸锌的技术要求、试验方法、检验规则和包装及标志。本标准适用于化学试剂七水合硫酸锌的检验

Chemical Reagent Zinc Sulfate Heptahydrate

本标准规定了化学试剂中七水合硫酸锌的性状、规格、试验、检验规则和包装及标志。 本标准适用于化学试剂中七水合硫酸锌的检验

Chemical reagent—Zinc sulfate heptahydrate

Reagents. Zine sulphate heptahydrate. Technical requirements

Reagents. Zine sulphate heptahydrate. Determination of iron content. Colorimetric method

Reagents. Zine sulphate heptahydrate. Measurement of pH. Potentiometric method

Reagents. Zine sulphate heptahydrate? Determination of chlorides content. Turbidimetric method

Reagents. Zine sulphate heptahydrate. Determination of substances insoluble in water. Gravimetric metho?

Reagents. Zine sulphate heptahvdrate. Determination of potassium and sodium contents. Flame emission speetrophotometric method

Reagents. Zine sulphate heptahydrate- Determination of arsenic content. Silver diethvldithiocarbamate speetrophotometric method

Reagents. Zine sulphate heptahydrate. Determination of lea?, copper, cadmium, manganese, calcium and magnesium contents. Flame atomic ab- sorption method

この規格は,試薬として用いる硫酸亜鉛七水和物について規定する

Zinc sulfate heptahydrate

この規格は,試薬として用いる硫酸亜鉛七水和物について規定する

Zinc sulfate heptahydrate (Reagent)

Reagents. Ironflljsulphate heptahydrate. Determination of copper, zine, manganese and lead contents. F/ame atomic absoiption method

Zinc sulfate heptahydrate

Zinc sulfate heptahydrate




Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号