SIMPLE AND DIRECT METHOD FOR QUANTITATIVE GAS-CHROMATOGRAPHIC DETERMINATION OF DI(2-ETHYLHEXYL) PHTHALATE IN EDIBLE OILS

被引：12
|
作者：
ANDERSEN, KS [1 ]
LAM, J [1 ]
机构：
[1] AARHUS UNIV,DEPT CHEM,DK-8000 AARHUS C,DENMARK
来源：
JOURNAL OF CHROMATOGRAPHY | 1979年 / 169卷 / FEB期
关键词：
D O I：
10.1016/0021-9673(75)85035-7
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Di(2-ethylhexyl) phthalate (DEHP) has been extracted from edible oils by a column method and determined by gas chromatography. Only the minimum of apparatus and solvents are used to reduce the chances of contamination of the sample during the analysis. The lower limit of the concentration range examined is 40 ppm. Twenty samples collected from Danish consumers have been analyzed by the described method. In all the samples the concentration of DEPH has been found to be less than 40 ppm. © 1979.
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页码：101 / 106
页数：6
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