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- Keywords Nitrite ion;Thionine;Triple-wavelenght spec trophotometry;Diazotization-coupling; 亚硝酸根;硫堇;三波长分光光度法;重氮化偶联反应;
- Both schemes indicate that the nitrite ion is not produced by the reduction of the nitrate ion. 这两种方案都表明亚硝酸根离子不是由硝酸根还原生成的。
- The method is based on the catalytic effect of nitrite ion on the oxidation reaction of naphthol green B in a dilute medium. 本文基于磷酸介质中亚硝酸根催化溴酸钾氧化萘酚绿B的褪色反应,建立了测定亚硝酸根的新方法。
- It is found that the oxidation reduction reaction between Evan's blue and potassium chlorate is catalyzed by nitrite ion in a dilute phosphoric acid medium. 基于亚硝酸根 (NO-2 )在稀磷酸溶液中催化依文思蓝 -氯酸钾氧化还原反应 ,建立了微量 NO-2 的催化光度法。
- Keywords Acridine red;Nitrite ion;Spectrophotometry;Nitrosation reaction; 吖啶红;亚硝酸根;分光光度法;亚硝化反应;
- Keywords nitrite N;safranin T;spectrophotometry; 亚硝酸盐氮;番红T;分光光度法;
- Keywords nitrite;veg etable;store; 亚硝酸盐;蔬菜;贮藏;
- Keywords Nitrite;Victoria Blue 4R Sodium Dodecylbenzene Sulfonate Ion Association;Catalytic Spectrophotometry.; 亚硝酸根;维多利亚蓝4R-十二烷基苯磺酸钠离子缔合物;催化光度法;
- Keywords Fluorophotometry;Fluorescence quenching effect;Salicylfluorone;Catalytic-kinetics;Nitrite ion; 荧光光度法;荧光熄灭效应;水杨基荧光酮;催化动力学;亚硝酸根;
- Keywords catalytic kinetic spectrophotometry;nitrite ion;phenosafranine;food;determination; 催化动力学光度法;亚硝酸根;酚藏花红;食品;测定;
- Keywords Nitrite;catalytic spectrophotometry;quinaldine red; 亚硝酸根;喹哪啶红;催化光度法;
- Keywords Nitrite;Polarography;Methyl Orange;Nitrosation; 亚硝酸根;极谱法;甲基橙;亚硝化;
- Keywords Nitrite;neutral red;spectrophotofluorimetry; 亚硝酸根;中性红;荧光光度法;
- Keywords Nitrite;Sulfanilamide;N-phenyl J-Acid;Spectrophotometry; 亚硝酸盐;磺胺;N-苯基J酸;分光光度法;
- "Langmuir-Blodgett films of Poly- N- Vinylcarbazole", J .Mol.Science "Voltammetric studies on the oxidation and electroanalysis of nitrite ions at electrodeposited Tl2O3 film electrode "1996. Chemical Research in chinese Universities " 三氧化二铊／聚-N-乙烯基咔 唑复合纳米线有序阵列及其复合LB 膜的研究"物理化学学报，1996。
- Keywords Nitrite;Crystallize violet;potassium;bromate; 溴酸钾;结晶紫;亚硝酸根;
- Keywords Nitrite;Xylenol orange;Catalytic spectrophotomety; 关键词亚硝酸根;二甲酚橙;催化光度法;
- Keywords nitrite;sulphite;nitro-oxidizers;waste water; 亚硝酸盐;亚硫酸盐;硝基氧化剂;废水;
- Keywords Nitrite Potherb mustard Nitrosamine Lactic acid; 亚硝酸盐;雪里蕻;亚硝胺;乳酸;
- The effect of fuse gas on nitrite ion content in sterile water for injection 熔封燃气对灭菌注射用水中亚硝酸盐含量的影响
