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- Preparation of Mould Inhibitor Diethyl Fumarate 防霉剂富马酸二乙酯的制备
- Research on Synthesis of Diethyl Fumarate 富马酸二甲酯的合成研究
- Improved Preparation of Diethyl Fumarate 富马酸二乙酯制备工艺的改进
- Catalyst Synthesis of Diethyl Fumarate by Sodium Acid Sulfate 硫酸氢钠催化合成富马酸二乙酯的研究
- Keywords diethyl fumarate;sodium acid sulfate;synthesis; 富马酸二乙酯;硫酸氢钠;合成;
- Synthesis of Diethyl Fumarate by Microwave Radiation on One-Step Method 微波辐射一步法合成富马酸二乙酯的研究
- DEF Catalytic synthesis of a new preservative diethyl fumarate by nanometer complex Heteropoly acid 纳米型复合杂多酸催化合成新型防腐剂
- diethyl fumarate 反丁烯二酸二乙酯
- Tiamulin Fumarate Soluble Granules 45%(Tiamutin? 延胡索酸泰妙菌素可溶性颗粒45%25(枝原净?
- Objective To study the security of Ibutilide fumarate Injection. 目的评价富马酸伊布利特注射液的安全性。
- We have gotten 81.67% N,N diethyl o methyl aniline from the residue. 由此破坏了剩余过渡液中的共沸组成,为过渡液中其他组分的回收利用创造了条件。
- Objective To improve the prescription of Clemastine Fumarate Tablets. 目的改进富马酸氯马斯汀片剂的工艺处方。
- Recent methods of dimethyl fumarate synthesis are reviewed in this article. 本文对近年来富马酸二甲酯的合成方法进行了评述。
- It is also known that sodium ethylate and diethyl phenylmalonate interact together to give ethyl Phenylacetate and diethyl carbonate. 众所周知,乙醇纳和二乙基苯基丙二酸酯反应可以得到乙基乙酸苯酯和二乙基碳酸酯。
- Animal and vegetable fats and oils - Determination of unsaponifiable matter - Method using diethyl ether extraction. 动植物脂肪和油。不可皂化物的测定。二已醚萃取法。
- With diethyl malonate as the extractant,the condition of extracting gold the electronic scrap was studied. 研究了采用萃取剂丙二酸二乙酯回收电子废弃物中金的方法。
- The fumarate ion participates in several important metabolic pathways, e.g. the Krebs cycle, purine pathways, and the urea cycle. 延胡索酸分别参与多种重要的代谢途径,如卡尔文循环、嘌呤途径和尿素循环。
- Through nitrosation, hydrogenate reducion, and acylate three steps, the yield surpass 80% for the diethyl malonate. 收率相对于丙二酸二乙酯达到了80%25以上。
- In this test,Dimethyl fumarate, Metyl topsin and Sodium dehydrogene acetate were used in the antiseptic treatment during the storage. 本项研究中还试用了富马酸二甲酯、甲基脱布津、脱氢醋酸钠三种防腐剂对抑制葛根采后霉变进行了初步研究。
- N,N-Diisopropylethylamine(DIPEA) was prepared from diisopropylamine (DIPA) and diethyl sulfate (Et_2SO_4). 以二异丙胺 (DIPA)、硫酸二乙酯 (Et2 SO4 )为原料合成N ,N 二异丙基乙基胺 (DIPEA)。