(R)-(+)-1,2,4-Triydroxybutane
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Certification of Analysis
Product Name
(R)-(+)-1,2,4-Triydroxybutane
CAS No
70005-88-8
Catalog No
SC-13509
Quantity
50g
Batch No
20130601
Product Date
2013.06.01
Date of analysis
2013.06.01
Items of analysis
Specification
Results
Appearance
Clear viscous liquid
Conforms
Identification
NMR, GC
Conforms
Content (by GC）
＞97.0%
98.1%
Optical purity
＞96.0%
Conforms
Remark
Declaration: For laboratory use by technically qualified individual only
Conclusion
Conform with specification
Analyst: Jack Fu Check: Anne Zhang Date: 2013-06-01
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