| ≥1 piece |
|
Identification |
|||
|
A: Specific optical rotation |
＋52.5º—＋53.3º |
＋53.0º |
|
|
B: TLC |
Complies |
Complies |
|
|
C: Chemical test (red precipitate) |
Positive |
Positive |
|
|
Test |
|||
|
Acidity or alkalinity |
|
0.06ml |
|
|
Water |
Not more than 1.0% |
0.10% |
|
|
Arsenic |
Not more than 1ppm |
<0.25ppm |
|
|
Calcium |
Not more than 200ppm |
<50ppm |
|
|
Lead in sugars |
Not more than 0.5ppm |
<0.5ppm |
|
|
Chloride |
Not more than 125ppm |
<25ppm |
|
|
Sulphates |
Not more than 200ppm |
<25ppm |
|
|
Appearance of solution |
Solution is clear and not more intensely colored than reference solution |
Qualified |
|
|
Barium |
Any opalescence in the solution is not more intense than in the standard |
Qualified |
|
|
Sulphites |
≤15ppmSO2 |
<15ppmSO2 |
|
|
Foreign sugars,soluble starch,dextrins |
Qualified |
Qualified |
|
|
Sulphated ash |
0.1% |
0.01% |
|
|
Pyrogens (TAL 10% solution): |
＜0.125Eu/ml |
＜0.125Eu/ml |
|
|
Limits of Bacteria |
|||
|
Bacterium |
Not more than 800 single/g |
＜10 single/g |
|
|
Mildew |
Not more than 80 single/g |
＜10 single/g |
|
|
Coliform |
Should not be found |
Not found |
|
|
Conclusion : The above product complies with BP2011 |
|||