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Determination of residual hexane in solvent extracted meals
Author(s) -
Wan P. J.,
Chittwood M.,
Cater C. M.,
Mattil K. F.
Publication year - 1977
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/bf02909078
Subject(s) - hexane , residual , reproducibility , solvent , chromatography , volatilisation , chemistry , analytical chemistry (journal) , mathematics , organic chemistry , algorithm
and summary A simple modification of the volitilization procedure improved the reproducibility and covered a wide range of residual hexane in meal with good precision. A comparison study showed that the modified volatilization method released and assayed more residual hexane from the meals than did the direct gas chromatographic technique.