FOOD SCIENCE ›› 2003, Vol. 24 ›› Issue (4): 119-121.

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Quantitative Analysis of Octacosanol and Tricontanol in Extracts of Higher Fatty Alcohols by GC

 CHEN  Fang, YAN  Hong, CAI  Tong-Yi   

  • Online:2003-04-15 Published:2011-12-13

Abstract: A method for quantitative analysis of octacosanol and tricontano l i n extracts of higher fatty alcohols by gas chromatography. The sample were dete rmined in HP-5 column, triphenyl benzole (TPB) was used as the internal standar dThe calibration curves of octacosanol and tiacontanol were linear over a ran g e from 100mg/ml to 900mg/ml with a correlation coefficients of 0.992The mean c oefficients of variation for octacosanol and tiacontanol were 0.86%和0.76% re spectively

Key words: gas chromatography, octacosanol