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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
CERTIFICATE OF ANALYSIS
2019.12.09
Product Name
Dexamethasone sodium phosphate
Batch No
201901209
Test Date
2019.12.24
Quantity
10kg
According to
BP2005
MFG. Date
Exp Date
2021.12.24
Test Items
Specification
Test Results
Character
White or almost white powder
Almost white powder
Identification
(1)
Complies by IR
Conforms
(2)
Complies by TLC
Test
PH
7.5 to 9.5
8.6
Specific optical retation
+76o to +82o
+78.9o
Related substances
Only one principal impurity more than 1.0% and not more than 2.0%
Other impurity not more than 1.0%
Inorganic phosphates
Not more than 1.0%
Ethanol
Not more than 5000ppm
Undetected
Ethanol and water
Not more than 16.0%
3.6%
Assay
Contains 97.2% to 102.8% of C22H28FNa2O8P calculated with anhydrous ethanol-free
98.0%
Conclusion
The goods conforms to BP2005
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