certificate of analysis-clenbuterol hydrochloride-nab 365-ventipulmin 21898-19-1 b13l0408
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7/25/2019 Certificate of Analysis-Clenbuterol Hydrochloride-NAB 365-Ventipulmin 21898-19-1 B13L0408
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Certificate of Analysis
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clenbuterol hydrochloride
CAS 21898-19-1 Batch No. B13L0408
Product Name clenbuterol hydrochloride Batch size 30kg
MFG. Date 2013.04 Retest Date 2016.04
TESTING ITEM SPECIFICATION RESULT
AppearanceWhite to Almost white crystal-
line Powder
White to Almost white crystalline
PowderMelting Point 173 C Conforms
Specific Optical Rota-tion
-0.1~+0.1 0.0
Water Content 1.0% 0.3%
Assay 99~101% 99.6%
Related SubstancesAny Individual Impurity: 0.1% Conforms
Total Impurity: 0.2% Conforms
Ethanol 200ppm Conforms
Chlorophorm 100ppm Conforms
Methanol 100ppm Conforms
Sulphated Ash 0.1% 0.05%
Solubility Soluble in water and ethanol, slightly soluble in acetone
StorageStore in a tightly sealed container at RT. Keep away from heat and
direct sunlight.
Conclusion Correspond to EP6
QA:
Sharon LeeQC:
Paulo ParkDate:
April. 09, 2013
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