720195

ISO 7660:1983

Essential oils -- Determination of ester value of oils containing difficult-to-saponify esters

standard by International Organization for Standardization , 10/01/1983

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Full Description

The method consists in hydrolysis of the esters present in a test portion by heating in the presence of a standard volumetric solution of potassium hydroxide in dimethylsulfoxide, and back-titration of the excess potassium hydroxide with a standard volumetric solution of sulfuric acid or hydrochloric acid.

 

Product Details

Published:
10/01/1983
Number of Pages:
2
File Size:
1 file , 200 KB
Same As:
BS ISO 7660:1983, BS ISO 7660:1983
Note:
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