ISO 2918:1975
Meat and meat products; Determination of nitrite content (Reference method)

Standard No.

ISO 2918:1975

Release Date

1975

Published By

International Organization for Standardization (ISO)

Latest

ISO 2918:1975

Scope

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.

ISO 2918:1975 history

• 1975 ISO 2918:1975 Meat and meat products; Determination of nitrite content (Reference method)