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英文品名SODIUM CARBONATE ANHYDROUS
CAS 号:497-19-8
分子式:Na2CO3
分子量:105.99
级别:Ultra Pure Grade
储运条件:+4 to +30

产品简介:

Specification

Appearance     White Crystalline Particles

Assay     ≥ 99.8%

Solubility     PASS

Insolubles     ≤ 0.01%

Loss on Drying     ≤ 1.0%

Chloride     ≤ 0.002%

Sulfur Compounds     ≤ 0.005%

Nitrogen Compounds     ≤ 0.001%

Phosphate and Silicate     ≤ 0.006%

Magnesium     ≤ 0.002%

Aluminum     ≤ 0.003%

Potassium     ≤ 0.005%

Calcium     ≤ 0.01%

Iron     ≤ 0.0005%

Heavy Metals     ≤ 0.0005%

For Research Use Only. Not for use in diagnostic procedures.
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