ISO 2918:1975

Meat and meat products — Determination of nitrite content (Reference method)

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.

SDO:

ISO

Language:

English

ICS Codes:

67.120.10

Status:

Published

Publish date:

1975-08-31

Standard Number:

ISO 2918:1975