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Behaviour of different eluents and stabilizing agents in the determination of sulphite in water by ion-chromatography

✍ Scribed by L. Campanella; M. Majone; R. Pocci

Book ID
118995521
Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
505 KB
Volume
37
Category
Article
ISSN
0039-9140

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A method to analyse sulphate in beer in the presence of organic anions and sulphite has been developed using a Dionex Ion Chromatography system. Sulphite was stabilised in the sample by addition of acetaldehyde, 3.3% (v/v) and, by increasing the acetonitrile concentration of the eluant to 4.52 % (v/