Description
Sodium or Potassium Tartrate is used with bismuth subnitrate for staining polysaccharides, including glycogen without oxidizing agents. Shinji, Y., et al (1975). Na2C4H4O6·2H2O F.W. 230.08 CAS #6106-24-7 Assay 99.5%-101.0% pH of a 5% solution @25°C-7.0-9.0 Loss on Drying @150°C-15.61-15.71% Specifications:| Insoluble Matters | 0.005% |
| Chloride | 0.0005% |
| Phosphate | 0.0005% |
| Sulfate | 0.005% |
| Ammonium | 0.003% |
| Calcium | 0.01% |
| Heavy Metals | 0.0005% |
| Iron | 0.001% |
