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Description
Na2CO3 F.W. 105.99 CAS #497-19-8
Specifications:
| Insoluble Matters | 0.01% |
| Loss on Heating at 280°C | 1.0% |
| Chloride | 0.001% |
| Phosphate. | 0.001% |
| Nitrogen Compounds | 0.001% |
| Sulfur Compounds. | 0.003% |
| Ammonium Hydroxide ppt. | 0.01% |
| Arsenic. | 1ppm |
| Ca and Mg | 0.01% |
| Heavy Metals | 5ppm |
| Iron | 5ppm |
| Potassium | 0.005% |
| Silica (SiO2) | 0.005% |
Storage : RT
Avis
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