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喜樹(shù)堿 黃體酮 噻菌靈/噻苯咪唑 硫酸新霉素 紅霉素
質(zhì)量報(bào)告單
CERTIFICATE OF ANALYSIS
Product name
Auranofin
CAS
34031-32-8
Packing
500mg/bag
Man date
2020.05.22
Exp date
2021.05.21
Standard
Enterprice standard
Quantity
252g
Items
Standards
Results
Appearance
White crystalline powder
positive
Solubility
Soluble in ethanol and almost insoluble in water
Complies
Appearance of solution
Dissolve 0.5g in 10ml of ethanol,and the solution is clear
identification
HPLC and TLC
Positive
Loss weight on dryness
Max.0.5%
Optical activity
[a]23/D=-54~-56°,c=1 in CH3OH
-54.8°
Assay
Min 98%
98.2%
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