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The determination of neutral oil in detergent products by solid phase extraction
Author(s) -
Cross C. K.
Publication year - 1990
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/bf02540641
Subject(s) - chromatography , extraction (chemistry) , emulsion , solid phase extraction , phase (matter) , chemistry , organic chemistry
A column extraction technique is described for the determination of neutral oil content of sulfated or sulfonated detergent products. The advantages of this over the usual liquid/liquid extraction methods are the complete elimination of emulsion problems and the reduced time required to complete the analysis.