Fatty acids composition in grape seed are analyzed． Soxhlet extraction method toextract the fatty oil in the grape seed oil，with potassium hydroxide methanol solution to methyl esterof fatty acid in fatty oil，and gas chromatography-mass spectrometry instrument is analyzed． The results showthat 6 fatty acids are detected in the mountain grape seed，the major fatty acids are linoleic acid and oleic acid．
Comments: 6 Pages. analytical chemistry
[v1] 2018-04-05 07:36:32
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