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B51-14 (R2019) – Boiler, pressure vessel, and pressure piping code

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ISO 2918:1975

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

CDN $85.00

SKU: 0cc3b85d29f1 Category:

Description

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.

Edition

1

Published Date

1975-09-01

Status

PUBLISHED

Pages

3

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

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.

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