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Elution and analysis of volatiles in vegetable oils by gas chromatography
Author(s) -
Dupuy H. P.,
Fore S. P.,
Goldblatt L. A.
Publication year - 1971
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02609303
Subject(s) - gas chromatography , chromatography , glass wool , injection port , elution , wool , chemistry , materials science , organic chemistry , composite material , layer (electronics)
A simple and very sensitive technique was devised to analyze volatiles in vegetable oils by direct gas chromatography. A large sample of oil is diffused on glass wool in an injection port liner. After the liner is inserted in the injection port, the volatiles are rapidly swept into the column of the gas chromatograph for analysis.