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(R)-(+)-1,2,4-Triydroxybutane

 

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