Kanamycin sulfate
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Certification of Analysis
Product Name
Kanamycin sulfate
CAS Number
25389-94-0
Catalog No
SC-18748
Quantity
800g
Batch No
20130113
Product Date
2013.01.13
Date of Analysis
2013.01.13
Items of Analysis
Specification
Results
Appearance
A white or almost white crystalline powder
White crystalline powder
Specific optical rotation
+112°~+123°
+121°
PH
6.5~8.5
7.8
Loss on drying
≤1.5%
0.5%
Sulphate
15.0~17.0%
16.0%
Sulphated ash
≤0.5%
0.01%
Kanamycin B
≤4%(TLC)
<4%
Potency(IU/mg) (Moisture substance)
--
763
Potency(IU/mg) (Dried substance)
≥750
769
Remark
Declaration: For laboratory use only - not for drug, household or other use.
Conclusion
Conform with specification
Analyst: Andy Fu Check: Annis Zhang Date: 2013-01-13
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