α-Methyl glucopyranoside
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Certification of Analysis
Product Name
α-Methyl glucopyranoside
CAS No
97-30-3
Catalog No
SC-11356
Quantity
5g
Batch No
20130403
Product Date
2013.04.03
Date of analysis
2013.04.03











Items of analysis
Specification
Results
Appearance
White crystal powder
Consistent
Infrared spectrum
Conforms to structure
Conforms to standard
Loss on drying
≤0.1 %
0.04%
Solubility in water
Pass
Pass
Specific rotation [a]20/D(C=10，H2O)
155-160°
158.0°
Assay 
98.0%min
98.11%
Remark
Declaration: For laboratory use by technically qualified individual only
Conclusion
It accords with the Enterprise Standard

   
    Analyst: Jack Fu                            Check: Anne Zhang                             Date: 2013-04-03

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