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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