CAPILLARY GAS-CHROMATOGRAPHY OF SOME TRIGLYCERIDES IN CHEESE USING PROGRAMMED-TEMPERATURE INJECTION

被引：13
作者：
ALONSO, L
机构：
[1] Instituto de Productos Lácteos de Asturias (CSIC), Villaviciosa, Austrias, 33300, Carretera de Infiesto
来源：
CHROMATOGRAPHIA | 1993年 / 35卷 / 9-12期
关键词：
GAS CHROMATOGRAPHY; TRIGLYCERIDES IN CHEESE; PROGRAM TEMPERATURE (PTV) INJECTION; SILICA CAPILLARY COLUMNS;
D O I：
10.1007/BF02267931
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
A rapid gas chromatographic method for the analysis of triglycerides in cheese on a capillary column with a programmed temperature vaporizer has been developed. Fat were extracted with hexane to dryness. The reproducibility of the method was assessed and the coefficient of variation for the total triglycerides was 2.50 %. Recovery of individual triglycerides ranged between 87 to 105 %.
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页码：649 / 652
页数：4
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