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工业用三聚磷酸钠（三磷酸五钠）和焦磷酸钠（焦磷酸四钠）的试验方法 第11部分：柱色谱分离和不同磷酸盐形式的测定

Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 11 : Separation by column chromatography and determination of the different phosphate forms

三聚磷酸钠（三磷酸五钠）和焦磷酸钠（焦磷酸四钠）的试验方法 第4部分：烧失量的测定

Methods of test for Sodium tripolyphosphate (penta sodium triphosphate) and sodium pyrophosphate (tetra sodium pyrophosphate) — Part 4 : Determination of loss on ignition

工业用三聚磷酸钠（三磷酸五钠）和焦磷酸钠（焦磷酸四钠）试验方法 第6部分：焦磷酸钠中焦磷酸盐含量的估算

Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 6 : Estimation of pyrophosphate content of sodium pyrophosphate

食品安全国家标准　食品添加剂　焦磷酸钠

National Food Safety Standard Food Additive Sodium Pyrophosphate

食品安全国家标准 食品添加剂 焦磷酸钠

National Food Safety Standard Food Additive Sodium Pyrophosphate

锰矿石及精矿.锰的总含量测定法

Manganese ores, concentrates and agglomerates. Methods for determination of total manganese

敌鼠钠盐

dimethine salt

食品添加剂.焦磷酸钠

Food additive Sodium pyrophosphate

食品添加剂 焦磷酸二氢二钠

Food additive disodium dihydrogen pyrophosphate

工业焦磷酸

Pyrophosphoric acid for industrial use

工业用三聚磷酸钠和焦磷酸钠 正磷酸盐含量的测定 还原磷钼酸盐光度法

Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of orthophosphate content; Photometric method using the reduced molybdophosphate

工业用三聚磷酸钠和焦磷酸钠 各种形式磷酸盐的柱色谱分离和测定

Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Separation by column chromatography and determination of the different phosphate forms

进出口食品添加剂检验规程 第16部分:水分保持剂

Rules for the inspection of food additives for import and export.Part 16:Humectants