| ≥1 piece |
Specification as follows :
|
Items |
Specification (BP2000/BP1998) |
Results |
|
Description |
A White, Crystalline Powder, With a Sweet Taste, freely soluble in water, sparingly soluble in alcohol. |
Conforms |
|
Identification |
Conforms |
Conforms |
|
Specific Rotation |
+52.0-53.5° |
+52.90° |
|
Acidity |
6.0g, 0.1M NaOH 0.15ml |
0.10ml |
|
Clarity Color of Solution |
Conforms |
Conforms |
|
Clarity Ethanol of Solution |
Conforms |
Conforms |
|
Chlorides |
≤125ppm |
125ppm |
|
Sulphates |
≤200ppm |
200ppm |
|
Sulfites and Soluble Starch |
Conforms |
Conforms |
|
Water Content |
≤9.5 % |
8.65% |
|
Residue on Ignition |
≤0.1% |
0.03% |
|
Protein |
Conforms |
Conforms |
|
Iron |
≤0.002% |
0.002% |
|
Heavy metals |
≤5ppm |
5ppm |
|
Arsenic |
≤2ppm |
2ppm |
|
Bacilli |
≤1000pcs/g |
10pcs/g |
|
Mildew/leaf Mold |
≤100pcs/g |
10pcs/g |
|
Intestines Bacillus |
None |
None |
|
Purity |
≥ 99.5% |
99.5% |