A rapid method for diterpene resin acid analysis of pine needle oleoresin
نویسنده
چکیده
MAGEE. T. V., and D. F. ZINKEL. 1986. A rapid method for diterpene resin acid analysis of pine needle oleoresin. Can. J. For. Res. 16: 1107-1109. A method for diterpene resin acid analysis has been developed for pine oleoresin samples at the submilligram level. The method utilizes the removal of acidic components by a micro-DEAE-Sephadex ion-exchange column and analysis of the recovered resin acids, as the methyl esters, by capillary gas-liquid chromatography.
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