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Determination of the Petroselinic Acid Content in Seeds ofCoriandrum sativum by Gas Liquid Chromatography

โœ Scribed by Thies, W.


Publisher
John Wiley and Sons
Year
1993
Weight
329 KB
Volume
95
Category
Article
ISSN
0931-5985

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โœฆ Synopsis


With dimethyldisulfide the methylthio-derivatives of unsaturated fatty acid methyleaters are readily formed within 30 rnin at 70ยฐC.

Whereas the analysis of oleic and petroselinic acid methyl esters by gas liquid chromatography is very time consuming (separation time: 1 hour), their corresponding methylthio-derivatives can be quantitativclv determinated within 14 min.


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