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HOME> DOCUMENTS & REFERENCE > CERTIFICATE OF ANALYSIS > 3-METHYL-7-PROPYL-2,6-DIHYDROXYPURINE
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Product Name
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3-METHYL-7-PROPYL-2,6-DIHYDROXYPURINE
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CAS No
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55242-64-3
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Catalog No
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SC-05289
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Quantity
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10kg
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Batch No
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20130113
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Product Date
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2013.01.13
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Date of analysis
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2013.01.13
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Items of analysis
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Specification
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Results
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Appearance
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White Or Almost White Crystalline Powder, odorless powder
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Conforms
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Related substances
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a) 3-Methylxanthine
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≤0.2%
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Conforms
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b) Theophylline
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≤0.2%
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Conforms
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c) Each unknown impurity
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≤0.1%
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Conforms
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d) Total impurities
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≤0.5%
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0.3%
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Loss on drying
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≤0.5%
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0.30%
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Assay
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98.0~101.0%
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98.70%
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Remark
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Declaration: For laboratory use by technically qualified individual only
Store in cool & dry place, keep away from strong light and heat
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Conclusion
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It conforms to the enterprise specification.
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