Codes & Standards - Purchase
ISO 2918:1975
Meat and meat products -- Determination of nitrite content (Reference method)
SKU: iso_007961_102556
Published by ISO
Publication Year 1975
1 Edition
3 pages
Product Details
The method consists in extracting of a test portion with hot water, precipitating of proteine and filtrating. In presence of nitrits formation of a red cloured complex by adding sulfanilamide and naphthylethylenediamine hydrochloride, and photometric measurement at a wavelength of 538 nm.