Quantitative determination of traces of free gossypol in fats, oils, and fatty acids by paper chromatography

Summary A quantitative method for the determination of traces of free gossypol in oils and fatty acids was developed. The method is based on the concentration of gossypol by extraction and quantitative paper chromatography of the extract. The method is specific for free gossypol and is not subject t...

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Published inJournal of the American Oil Chemists' Society Vol. 35; no. 7; pp. 371 - 373
Main Authors Schramm, Guenter, Benedict, James H.
Format Journal Article
LanguageEnglish
Published Berlin/Heidelberg Springer‐Verlag 01.07.1958
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Abstract Summary A quantitative method for the determination of traces of free gossypol in oils and fatty acids was developed. The method is based on the concentration of gossypol by extraction and quantitative paper chromatography of the extract. The method is specific for free gossypol and is not subject to interferences. The new method is both accurate and reproducible. The lower limit of detection is 10 p.p.m. The method is intended primarily for p.p.m. levels but is suitable for all concentrations. With slight modifications the method is applicable to meals.
AbstractList Summary A quantitative method for the determination of traces of free gossypol in oils and fatty acids was developed. The method is based on the concentration of gossypol by extraction and quantitative paper chromatography of the extract. The method is specific for free gossypol and is not subject to interferences. The new method is both accurate and reproducible. The lower limit of detection is 10 p.p.m. The method is intended primarily for p.p.m. levels but is suitable for all concentrations. With slight modifications the method is applicable to meals.
A quantitative method for the determination of traces of free gossypol in oils and fatty acids was developed. The method is based on the concentration of gossypol by extraction and quantitative paper chromatography of the extract. The method is specific for free gossypol and is not subject to interferences. The new method is both accurate and reproducible. The lower limit of detection is 10 p.p.m. The method is intended primarily for p.p.m. levels but is suitable for all concentrations. With slight modifications the method is applicable to meals.
Author Schramm, Guenter
Benedict, James H.
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Cites_doi 10.1021/i560133a009
10.1021/jf60039a004
10.1007/BF02639344
10.1021/jf60034a009
10.1007/BF02637460
10.1007/BF02635086
10.1007/BF02651512
10.1007/BF02639740
10.1007/BF02593316
10.1007/BF02638206
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Notes Presented at the fall meeting of the American Oil Chemists’ Society, Cincinnati, O., September 30 to October 2, 1957.
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Snippet Summary A quantitative method for the determination of traces of free gossypol in oils and fatty acids was developed. The method is based on the concentration...
A quantitative method for the determination of traces of free gossypol in oils and fatty acids was developed. The method is based on the concentration of...
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Title Quantitative determination of traces of free gossypol in fats, oils, and fatty acids by paper chromatography
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