This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
Abstract Preview
The method consists in acidifying a test portion with tartaric acid, entraining the volatile acids by steam distillation and titrating the distillate with standard volumetric sodium hydroxide solution in the presence of phenolphthalein as an indicator. The method is applicable to all fresh products, to products preserved without chemical preservatives, and to products to which sulphur dioxide has been added.
General information
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Status : PublishedPublication date : 1981-11
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Edition : 1Number of pages : 9
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- ICS :
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Fruits, vegetables and derived products in general
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