| Literature DB >> 12504384 |
Abstract
A UV/UV system for the spectrophotometric determination of sugars during wine production is described. The methodology is based on the formation of a UV-absorbing byproduct produced by the photodegradation of sugars. Under the given experimental conditions, the influence of increasing the amount of acids and alcohol is negligible. The measurement by UV/UV is compared with FTIR as reference method and validated according to the French norm AFNOR XPT 90 210.Entities:
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Year: 2003 PMID： 12504384 DOI： 10.1016/s0008-6215(02)00396-8
Source DB: PubMed Journal: Carbohydr Res ISSN： 0008-6215 Impact factor: 2.104