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- disulfonic acid amide 二磺酰胺
- Glutamic acid amide only know the original is such a thing. 才了解麸醯胺酸原来是这样的一个东西。
- The Studies on Preparation of Acid Amide from Listea Cubeba Kernel Waste Oil?? 山苍籽核仁废油制备烷醇酰胺的研究
- This method has several advantages: manipulation is simple and safe, and less interference in comparison with phenol disulfonic acid method. 与常用的酚二磺酸比色法相比,该方法具有简便、安全的优点,干扰少、准确度高。
- The effects of the proportion of starch and acrylic acid amide, different adding order were investigated. 考察了不同淀粉与丙烯酰胺配比及不同加药顺序对絮凝效果的影响。
- The catalyst is formed by mixing acid amide and oil of vitriol according to a certain proportion. 该催化剂是由酰胺和浓硫酸按一定比例混合组成。
- A sensitive chromogenic reagent,2-(4-chloro-2-phosphophenylazo)-7-(2,4-dichlorophenylazo)-1,8-dihydroxy-3,6-naphthalene disulfonic acid(abbreviation:DC-CPA),has been used in the spectrophotometric determination of bismuth. 研究了2-(4-氯-2-膦酸基苯偶氮)-7-(2;4-二氯苯偶氮)-1;8-二羟基-3;6-萘二磺酸(DC-CPA)与铋的显色反应.
- The reduction of 4,4'-dinitrostilbene-2,2'-disulfonic acid (DNS) by zero-valant iron is one of the most widely used methods to produce the intermediate of 4,4'-diaminostilbene-2,2'- disulfonic acid (DSD). 4,4’-二硝基二苯乙烯-2,2’-二磺酸(DNS)的零价铁还原是目前广泛应用于生产精细化工中间体4,4’-二氨基二苯乙烯-2,2’-二磺酸(DSD)的传统方法。
- The main components in volatile oils are hexadecanoic acid, oleic acid+linoleic acid, linoleic acid amide, palmitic acid amide, stearic acid amide and dibutyl phthalate. 五指毛桃根皮与根木质部所含的化学成分相似,挥发油成分以十六酸、油酸+亚油酸、亚油酸酰胺、软脂酸酰胺、硬脂酸酰胺、邻苯二甲酸二丁酯为主;
- After UV-irradiation the lysergic acid amide alkaloid productivity was increased by 8 times, from the initial titers 58 mgL~(-1) to 459 mgL~(-1) after continual transfers. 麦角酰胺的产率由原始菌株的58mg.;L-1提高到459mg
- A phosphorylmethylated fatty acid amide is prepared and evaluated as corrosion inhibitor GS 1(40% solution) GS 1 at use level 50 mg/L decreases the corrosion rates of carbon steel A3 and N80 in the simulation and oilfield produced waters by >80%. 合成并评价了油井缓蚀剂GS 1 (膦甲基化的有机酸酰胺溶液 ,有效成份含量 4 0%25 ) ,加量为 50mg/L时 ,无论在模拟油田污水中 ,还是油井采出液中 ,对N80钢、A3钢的缓蚀率均在 80%25以上 ,优于现用的两种缓蚀剂。
- phenol disulfonic acid spectrophotometry 酚二磺酸分光光度法
- dinitro naphthalene disulfonic acid 二硝基萘二磺酸
- In strong acid or strong alkaline solution, hydrolysis occurs melamine, amino hydroxy gradually replaced by the second generation of Cyanuric Acid amide, a lactam of Cyanuric Acid and Cyanuric Acid. 在强酸或强碱液中,三聚氰胺发生水解,胺基逐步被羟基取代,生成三聚氰酸二酰胺、三聚氰酸一酰胺和三聚氰酸。
- SPADNS sulfo phenyl azo dihydroxy naphthalene disulfonic acid 磺苯基偶氮二羟基萘二磺酸
- spectrophotometric method with phenol disulfonic acid 酚二磺酸光度法
- Methanamide;Formic Acid Amide;Formic Amide; 别名名称:氨基甲醛;
- Indol-3-yl-glyoxglic acid amide derivative-YB-15 吲哚草酰胺衍生物
- Methanamide;Formic acid amide; 别名:氨基甲醛;
- Keywords diaminostilbene disulfonic acid;leather dye;coupling reaction; 二氨基茋二磺酸;偶联反应;皮革染料;