焦磷酸四钾检测

EN 1207:2005 饮用水处理用化学试剂.焦磷酸四钾

This document is applicable to tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It describesThe

Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate

EN 1207:1997 饮用水处理用化学试剂.焦磷酸四钾

Chemicals Used for Treatment of Water Intended for Human Consumption - Tetrapotassium Pyrophosphate

GB 1886.340-2021 食品安全国家标准　食品添加剂　焦磷酸四钾

GB 25562-2010 食品安全国家标准 食品添加剂 焦磷酸四钾

本标准适用于热法磷酸和氢氧化钾为原料制得的食品添加剂焦磷酸四钾

National Food Safety Standard Food Additive Potassium Pyrophosphate

BS EN 1207:2005 人类生活用水处理用化学制品.焦磷酸四钾

This document is applicable to tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It describes

Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate

DIN EN 1207:2005 人类生活用水处理用化学制品.焦磷酸四钾

This document is applicable to tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It describes

Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate; German version EN 1207:2005

NF T94-360*NF EN 1207:2005 人类生活用水处理用化学制品 焦磷酸四钾

Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate

NF T94-360:1997 人类生活用水处理用化学制品.焦磷酸四钾

Chemicals used for treatment of water intended for human consumption. Tetrapotassium pyrophosphate.

HG/T 3591-1999 电镀用焦磷酸钾

本标准规定了电镀用焦磷酸钾的要求、试验方法、检验规则、标志、标签、包装、运输和贮存。 本标准适用于电镀用焦磷酸钾。主要用于氰电镀。 分子式：K|(4)P|(2)O|(7) 相对分子质量:330.33(按1995年国际相对原子质量

Potassium pyrophosphate for electroplating use

HG/T 3591-2009 电镀用焦磷酸钾

本标准规定了电镀用焦磷酸钾的要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于电镀用焦磷酸钾。该产品主要用于氰电镀

Potassium pyrophosphate for electroplating use

BS 4427-6:1974 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.焦磷酸钠中焦磷酸盐含量评估

Potentiometric method after conversion of the tetrasodium pyrophosphate to disodium dihydrogen pyrophosphate and precipitation of the pyrophosphate

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Estimation of pyrophosphate content of sodium pyrophosphate

BS 4427-2:1969 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.三磷酸钠pH值的测定

Potentiometric method for measurement of pH value of a solution at a conventional concentration of 10 g/l by means of a pH meter with a glass

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Measurement of pH value of sodium tripolyphosphate

BS 4427-4:1969 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.灼烧损失的测定

Ignition at 550<+OR->25C to constant mass

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of loss on ignition

BS 4427-5:1974 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.粒度分布的测定

Mechanical sieving of a test portion under fixed conditions and weighing of each of the fractions

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of particle size distribution

591药典 四部-2015 药用辅料品名 十四画 碳酸氢钾

EN 1207:2005 饮用水处理用化学试剂.焦磷酸四钾

This document is applicable to tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It describesThe

Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate

EN 1207:1997 饮用水处理用化学试剂.焦磷酸四钾

Chemicals Used for Treatment of Water Intended for Human Consumption - Tetrapotassium Pyrophosphate

GB 1886.340-2021 食品安全国家标准　食品添加剂　焦磷酸四钾

GB 25562-2010 食品安全国家标准 食品添加剂 焦磷酸四钾

本标准适用于热法磷酸和氢氧化钾为原料制得的食品添加剂焦磷酸四钾

National Food Safety Standard Food Additive Potassium Pyrophosphate

BS EN 1207:2005 人类生活用水处理用化学制品.焦磷酸四钾

This document is applicable to tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It describes

Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate

DIN EN 1207:2005 人类生活用水处理用化学制品.焦磷酸四钾

This document is applicable to tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It describes

Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate; German version EN 1207:2005

NF T94-360*NF EN 1207:2005 人类生活用水处理用化学制品 焦磷酸四钾

Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate

NF T94-360:1997 人类生活用水处理用化学制品.焦磷酸四钾

Chemicals used for treatment of water intended for human consumption. Tetrapotassium pyrophosphate.

HG/T 3591-1999 电镀用焦磷酸钾

本标准规定了电镀用焦磷酸钾的要求、试验方法、检验规则、标志、标签、包装、运输和贮存。 本标准适用于电镀用焦磷酸钾。主要用于氰电镀。 分子式：K|(4)P|(2)O|(7) 相对分子质量:330.33(按1995年国际相对原子质量

Potassium pyrophosphate for electroplating use

HG/T 3591-2009 电镀用焦磷酸钾

本标准规定了电镀用焦磷酸钾的要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于电镀用焦磷酸钾。该产品主要用于氰电镀

Potassium pyrophosphate for electroplating use

BS 4427-6:1974 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.焦磷酸钠中焦磷酸盐含量评估

Potentiometric method after conversion of the tetrasodium pyrophosphate to disodium dihydrogen pyrophosphate and precipitation of the pyrophosphate

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Estimation of pyrophosphate content of sodium pyrophosphate

BS 4427-2:1969 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.三磷酸钠pH值的测定

Potentiometric method for measurement of pH value of a solution at a conventional concentration of 10 g/l by means of a pH meter with a glass

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Measurement of pH value of sodium tripolyphosphate

BS 4427-4:1969 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.灼烧损失的测定

Ignition at 550<+OR->25C to constant mass

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of loss on ignition

BS 4427-5:1974 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.粒度分布的测定

Mechanical sieving of a test portion under fixed conditions and weighing of each of the fractions

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Determination of particle size distribution

591药典 四部-2015 药用辅料品名 十四画 碳酸氢钾