... 亚硝酸盐漂白 nitrite bleaching 亚硝酸盐的测定 Determination of nitrite 亚硝酸盐法 nitrite method ...
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sodium nitrite method 亚硝酸钠法 ; 亚硝酸钠滴定法
Sodiun Nitrite method 亚硝酸钠法
sodium nitrite oxidation method 亚硝酸钠氧化法
nitrite forming method 亚硝酸盐形成法
nitrite formation method 亚硝酸盐形成法
The method was based on the catalytic effect of nitrite ion on the oxidation fading reaction of methyl orange and bright green with potassium bromate as oxidant in phosphoric acid medium.
在磷酸介质中，利用亚硝酸根催化溴酸钾氧化亮绿和甲基橙褪色的指示反应，建立催化光度法测定痕量亚硝酸根的新方法。
In this paper, two rapid detection methods for carbamide in milk, namely p-dimethylaminobezaldehyde method and Nitrite-Griess method, were developed.
建立了对二甲氨基苯甲醛法和亚硝酸盐——格里斯试剂法两种对牛奶中掺入的尿素的快速检测方法。
A new spectrophotometric method for the determination of trace nitrite was studied. The method is based on the diazo - reaction of methylene violet with nitrite in hydrochloric acid medium.
研究了在盐酸介质中微量亚硝酸根与亚甲紫发生的重氮化反应，建立了测定微量亚硝酸根的新方法。
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