Gas chromatographic determination of organic acids from fruit juices by combined resin mediated methylation and extraction in supercritical carbon dioxide

Journal of Chromatography A

Volumn 785, Issue 1-2, 1997, Pages 251-261

  Barden, Timothy J ^a   Croft, Marguerite Y ^a   Murby, E John ^a   Wells, Robert J ^a  

^a NATIONAL HEALTH AND MEDICAL RESEARCH COUNCIL   (Australia)

Author keywords

Citric acid; Derivatisation; Fumaric acid; Isocitric acid; Malic acid; Methylation; Succinic acid; Tartaric acid

Indexed keywords

CARBON DIOXIDE; CARBOXYLIC ACID; CITRIC ACID; CITRIC ACID TRIETHYL ESTER; FUMARIC ACID; ION EXCHANGE RESIN; ISOCITRIC ACID; MALIC ACID; METHYL IODIDE; RESIN; SUCCINIC ACID; TARTARIC ACID; TARTARIC ACID DERIVATIVE;

ARTICLE; CONTROLLED STUDY; DERIVATIZATION; EXTRACTION; FRUIT JUICE; GAS CHROMATOGRAPHY; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; METHYLATION; PRIORITY JOURNAL; SUPERCRITICAL FLUID EXTRACTION;

BEVERAGES; CITRIC ACID; FRUIT; FUMARATES; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; HYDROGEN-ION CONCENTRATION; ISOCITRATES; MALATES; METHYLATION; SUCCINIC ACID; TARTRATES;

EID: 0030831018     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0021-9673(97)00411-1     Document Type: Article

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