ISO 3091-1975 标准详情
- 标准号:ISO 3091-1975
- 中文标题:肉和肉制品 硝酸盐含量的测定(参照法)
- 英文标题:Meat and meat products; determination of nitrate content (reference method)
- 标准类别:国际标准化组织标准ISO
- 发布日期:1975-09
The method consists in extracting of a test portion with hot water, precipitating of proteins and filtrating. Reduction of the extracted nitrates into nitrites by metallic cadmium. Formation of a red colouration by adding of sulfanilamide and nphthyl
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!