Determination of azide ion by ion chromatography with a graphitized carbon column.
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چکیده
منابع مشابه
Determination of sodium azide in beverages by ion chromatography.
A convenient method for determination of sodium azide in beverages using ion chromatography is described. This method combines the specificity for azide with a simple sample preparation using a bubble and trap apparatus that removes any interferences. Sodium azide in a sample was acidified, and the azide was converted to the volatile hydrazoic acid, which was trapped in 2.5 mM sodium hydroxide ...
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Department of Analytical and Environmental Chemistry, Vilnius University, Naugarduko 24, LT-03225 Vilnius, Lithuania A simple and rapid ion pair chromatographic method has been developed for the determination of thiocyanate. Separation was carried out on a 25 cm × 4.6 mm Ascentis C18 column (5 μm particle size) with a mobile phase containing 2 mmol/l tetrabutylammonium (TBA)-phosphate (pH 6.5) ...
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ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 2000
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.49.15