Sulphate determination by ion chromatogr
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Alison Coulter; J Colin Slaughter
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Article
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1995
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Springer-Verlag
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English
⚖ 231 KB
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/