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4,4'-Diacetylbiphenyl
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Certification of Analysis
Product Name
4,4'-Diacetylbiphenyl
CAS No
787-69-9
Catalog No
SC-28694
Quantity
500g
Batch No
20130228
Product Date
2013.02.28
Date of analysis
2013.02.28










Items of analysis
Specification
Results
Appearance
white powder
conforms
Assay 
97%min
conforms
Remark
Declaration: For laboratory use by technically qualified individual only
Conclusion
It accords with the Enterprise Standard

   Analyst: Jack Fu                            Check: Anne Zhang                             Date: 2013-02-28

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