1,3-Diethynylbenzene
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Certification of Analysis
Product Name
1,3-Diethynylbenzene
CAS No
1785-61-1
Catalog No
SC-66235
Quantity
2kg
Batch No
20131119
Product Date
2013.11.19
Date of analysis
2013.11.19
Items of analysis
Specification
Results
Appearance
Orange red liquid
Conform
Assay
95.0%min
Conform
Remark
Declaration: For laboratory use by technically qualified individual only
Conclusion
It accords with the Enterprise Standard
Analyst: Jack Fu Check: Anne Zhang Date: 2013-11-19
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