logo

Standards Manage Your Business

We Manage Your Standards

ISO

ISO 5519:1978

Fruits, vegetables and derived products — Determination of sorbic acid content

Standard Details

The method consists in homogenizing the product, followed by quantitative entraining, by steam, of the acid present in a test portion, determination of the acid in the destillate obtained, either by spectrophotometry in the ultra-violet range (technique A) or by measuring by photocolorimetry or by spectrophotometry the pink colour obtained after oxidation by chromic acid and then treatment with thiobarbituric acid (technique B).

General Information

Status : WITHDRAWN
Standard Type: Main
Document No: ISO 5519:1978
Document Year: 1978
Pages: 6
Edition: 1
  • ICS:
  • 67.080.01 Fruits, vegetables and derived products in general

Life Cycle

Published

Currently Viewing

WITHDRAWN
ISO 5519:1978
Knowledge Corner

Expand Your Knowledge and Unlock Your Learning Potential - Your One-Stop Source for Information!

© Copyright 2024 BSB Edge Private Limited.

Enquire now +