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喜樹堿 黃體酮 噻菌靈/噻苯咪唑 硫酸新霉素 紅霉素
Product name
Betamethasone Dipropionate
Original
China
Batch No.
20191218
MFC date:
Dec.18,2019
Analysis
Expiry
Dec.2021
Quantity
75kg
Standard
USP36
Items
Results
【Appearance】
White or almost white
confirm
Specific Optical rotation
+63°—+70°
68.74°
【Iditification】
IR
TLC
Relation substances
All impurities≤2.0%
Single impurity≤1.0%
1.40%
0.65%
Loss on drying
≤1.0%
0.35%
Residue on ignition
≤0.2%
【Assay】
Imcluding C28H37FO797.0%~103.0%
99.06%
conclusion:Confirm to Usp36 standard
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