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FLUORIDE DETERMINATION IN FLUORINATED MILK BY HEADSPACE GAS-CHROMATOGRAPHY
被引：7
作者：
TASHKOV, W
BENCHEV, I
RIZOV, N
KOLARSKA, A
机构：
[1] Institute of Gastroenterology and Nutrition, Sofia, 1431
关键词：
Fluoride in milk;
Gas chromatography;
Headspace sampling;
Trifluorosilane derivative;
D O I：
10.1007/BF02261219
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ;
081704 ;
摘要：
A new method was developed for the determination of fluoride in fluorinated milk on the basis of headspace gas chromatography utilizing, the reaction between trimethylchlorosilane and ion-bound fluorine in highly acidic media. The obtained trifluorosilane has a high volatility and can be easily determined by headspace gas chromatography. © 1990 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH.
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页码：544 / 546
页数：3
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