|
Item |
Standard |
Results |
Remark |
|
|
Appearance |
A white or while like crystalline Powder |
Conforms |
|
|
|
Assay(on dried basis) |
97.5-101% |
98.5% |
|
|
|
Identification |
A: I.R, B: UV, C: Color Reaction, D: Reaction characteristic of chlorides |
Conforms |
|
|
|
Loss on Drying |
≤1.0% |
0.2% |
|
|
|
2-Picoline |
≤0.52 |
＜0.5 |
|
|
|
Solubility |
Soluble in water |
Conforms |
|
|
|
Conclusion |
The batch product complies with USP38. |
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