Enhanced automatic flow-injection determ
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Mercedes Celeste; Consuelo Tomás; Andreu Cladera; José Manuel Estela; Victor Cer
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Article
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1992
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Elsevier Science
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English
⚖ 616 KB
A new automated flow-mjectlon method for the determmatlon of the total polyphenol index m wmes based on the Folm-Clocalteu reaction m 0 5 mol I-' NaOH IS proposed The method allows different types of wme to be analysed automatically at a rate of 60 h-' by using gallc or tanmc acid as standard By app