Items | Specification | Results |
Description | A White, Crystalline Powder, With a Sweet Taste | Conforms |
Identification | A,B,C | Conforms |
Solubility | Freely soluble in water,sparingly soluble in alcohol | Conforms |
Specific Optical Rotation | +52.5° ~+53.3° | +53.1° |
Acidity or Alkalinity | 6.0g,0.1M NaOH 0.15ml | 0.12ml |
Appearance of Solution | Clear, odourless | Conforms |
Foreign Sugars, Soluble Starch, Dextrins | Conforms | Conforms |
Chlorides | ≤125ppm | <10ppm |
Water | 7.0% ~ 9.5% | 8.6% |
Sulphites(SO2) | ≤15ppm | Conforms |
Sulphated Ash | ≤0.1% | 0.03% |
Calcium | ≤200ppm | <200ppm |
Assay | ≥99.5% | 99.70% |
Barium | Conforms | Conforms |
Sulphates | ≤200ppm | Conforms |
Lead in sugars | ≤0.5ppm | <0.5ppm |
Arsenic | ≤1ppm | <1ppm |
Total bacteria count | ≤1000pcs/g | 10pcs/g |
Molds and yeasts | ≤100pcs/g | 10pcs/g |
Escherichia Coil | Negative | Negative |
Pyrogens | ≤0.25Eu/ml | <0.06Eu/ml |
Conclusion: | The product complies with BP2013. |