- Min.Order :1 Kilogram
- Purity: 99% HPLC
- Payment Terms : L/C,D/A,D/P,T/T
Keywords
Betamethasone Betamethasone base Betamethasone
Quick Details
- Appearance:WHITE POWDER
- Application:active pharmaceutical ingredient
- PackAge:25kg/drum / 25kg/bag
- ProductionCapacity:|Metric Ton|Day
- Storage:in cool
- Transportation:sea/air both ok
Superiority:
1. GMP AVALIABLE ;
2. IN STOCK
3. FAST REPLY
QUALIFED ; EFFICIENCY; RESPONSIBLE
Details:
|
Items |
Standard |
Results |
|
Description |
White or almost white crystalline powder |
complies |
|
Identification |
Complies |
|
|
Complies |
||
|
Specific Rotation |
between +75 |
+79.5° |
|
Loss on drying |
not more than 0.5% |
0.07% |
|
Residue on ignition |
not more than 0.2% |
0.05% |
|
Chromatographic purity(HPLC) |
||
|
- any individual impurity |
not more than 1.0% |
0.38% |
|
- total impurities |
not more than 2.0% |
0.85% |
|
Assay（HPLC,on the dried basis） |
97.0%～103.0% |
100.5% |
|
Additional test |
||
|
Packaging and storage |
Preserve in tight containers |
|
|
Conclusion |
The test product complies with the requirements of USP31 |
|
197M
201
and +82
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