1) orange Ⅳ
橙黄Ⅳ
1.
Catalytic Spectrophotometric Determination of Trace Molybdenum──A New Molybdenum(Ⅵ)-Diamine Hydrochloride Orange Ⅳ Catalytic Spectrophotometric System;
催化光度法测定痕量钼──钼（Ⅵ）－盐酸联氨－橙黄Ⅳ催化光度新体系
2.
It was based on the fact that oxidation of orange Ⅳ by potassium bromate was catalyzed by chromium in sulfuric acid,a new catalytic kinetic spectrophotometric analysis method for the determination of traces of chromium has been planted.
在硫酸溶液中,研究了痕量铬(Ⅵ)对溴酸钾氧化橙黄Ⅳ退色反应的催化效应及其动力学条件,建立了测定痕量铬(Ⅵ)的新方法。
3.
The method was based on the catalytic effect of NO2 on oxidation of orange Ⅳ by potassium bromate in H3PO4 medium.
基于稀磷酸介质中亚硝酸根催化溴酸钾氧化橙黄Ⅳ的褪色反应,建立测定痕量亚硝酸根的新方法。
2) Orange IV
橙黄 Ⅳ
3) methyl orange Ⅳ
金莲橙Ⅳ
1.
In acidic medium, Mo (Ⅵ) has strong catalytic effect on the slow redox reaction of (NH2NH2)2SO4 and methyl orange Ⅳ, and the catalytic reaction can be quenched with NaOH solution based on the experimental facts, a new catalytic oscillopolarographic method determining 0.
利用酸性介质中钼（Ⅵ）对硫酸肼－金莲橙Ⅳ体系缓慢反应的催化作用，以氢氧化钠溶液中止反应，建立了一个动力学示波极谱测定钼的新方法。
4) Orange IV
酸性橙Ⅳ
6) Astragaloside Ⅳ
黄芪苷Ⅳ
1.
Protective Effects and Mechanism of Astragaloside Ⅳ on Primary Cultured Cardiomyocytes Injured by Adriamycin in Newborn Rats;
黄芪苷Ⅳ对阿霉素损伤培养乳鼠心肌细胞保护作用机制研究
2.
Protective effects of astragaloside Ⅳ on hypertrophy induced by angiotensinⅡ in primary cultured cardiomyocytes of neonatal rats
黄芪苷Ⅳ对血管紧张素Ⅱ诱导新生大鼠心肌细胞肥大的保护作用
补充资料：橙黄Ⅳ
分子式：
CAS号：
性质：又称四号橙，橙黄Ⅳ，酸性黄D(Acid Yellow D)，二苯胺黄(Diphenylamine Yellow)。橙黄色鳞片状晶体或黄色粉末。溶于水和乙醇呈黄色。由对氨基苯磺酸与二苯胺偶合制得(取其钠盐)。用作酸碱指示剂，变色范围pH值1.3(红)～3.2(黄)。
CAS号：
性质：又称四号橙，橙黄Ⅳ，酸性黄D(Acid Yellow D)，二苯胺黄(Diphenylamine Yellow)。橙黄色鳞片状晶体或黄色粉末。溶于水和乙醇呈黄色。由对氨基苯磺酸与二苯胺偶合制得(取其钠盐)。用作酸碱指示剂，变色范围pH值1.3(红)～3.2(黄)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条