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- Bestimmung des Gehaltes von Chlor und Brom. 英文名称: Erdoel und verwandte Produkte.
- Bulk Drugs (Dextimolol Maleate,Fluorometholone) GMP Approval. 2004年:获得氟米龙与右旋噻吗洛尔原料药GMP证书。
- Results: The diluent could prevent trimebutine maleate from precipitation. 结果:能较好地阻止马来酸曲美布丁的结晶析出。
- Some zinc soaps such as zinc maleate,glyzinc,glycinato zinc were prepared. 研究了不同锌皂与硬脂酸镧复配后的热稳定性优劣。
- Ferric sulfate was first used for the synthesis of di 2 ethylhexyl maleate. 首次将硫酸铁用于催化合成马来酸二辛酯。
- The content of chlorphenamine maleate in gradules was determined by HPLC. 采用高效液相色谱法对马来酸氯苯那敏进行含量测定。
- Bayer would provide 90 percent of the capital and control that percentage of the joint venture, while Shanghai Chlor Alkali would hold a 10 percent stake, company officials said. 拜耳集团的官员表示,拜耳将向拜耳聚合物上海有限公司提供90%25的资金,并拥有相应的控制权,上海氯碱则拥有10%25的股份。
- Objective To establish a method for the determination of the concentration of enalapril maleate in plasma by HPLC. 目的建立高效液相色谱法测定马来酸依那普利的血药浓度。
- Objective: To observe the therapeutic effect of cinepazide maleate on brain infarct. 目的:观察桂哌齐特对脑梗死的治疗效果。
- The best reaction condition are determined when synthesizing dibutyl maleate by using sloid chloride as catalyst. 提出了以固体氯化物为催化剂合成马来酸二丁酯的最佳反应条件。
- A terpolymer of styrene,diisooctyl maleate,octadelyl acrylate was synthesized as pour point depressant for base-oils. 合成了苯乙烯-马来酸二异辛酯-丙烯酸十八酯三元共聚物用作基础油降凝剂。
- A new catalyst, niobic acid, was used for the synthesis of di 2 ethylhexyl maleate with yield of 86. 研究了用新型催化剂铌酸催化合成马来酸二辛酯的工艺。
- A new solid acid based on heteropolyacid has been proved to be a useful catalyst for the synthesis of dibutyl maleate. 新催化剂在顺丁烯二酸二丁酯的合成反应中显示很好的活性和温和的反应条件。
- Eighty patients with pruritus and neurodermitis respectively were treated by compound chlorphenamine maleate tincture. 对瘙痒症、神经性皮炎各80例病人进行疗效观察。
- Synthesis of dibutyl maleate from maleic anhydride and n-butyl alcohol on PTSA/PANI was studied. 以PTSA/PANI为催化剂、马来酸酐和正丁醇为原料合成马来酸二丁酯。
- OBJECTIVE:To compare the in vitro dissolubility of four kinds of commercial chlorphenamine maleate tablets. 目的:比较市场上不同厂家马来酸氯苯那敏片溶出度。
- In this paper the catalylic activity of solid chloride for the reaction of synthesis of dibutyl maleate is studied. 研究了几种固体氯化物在合成马来酸二丁酯反应中的反应活性;
- Diisopentyl maleate was synthesized from maleic anhydride and isopentanol using tungstosilicic acid as a catalyst. 以钨硅酸为催化剂,马来酸酐和异戊醇为原料催化合成马来酸二异戊酯。
- And chlor - alkali plant should produce cyclohexylamine by actual condition, using self - product superiority hydrogen, chlorine, soda caustic, is propitious to reduce cost and increase bennifit. 并提出氯碱厂应因地制宜,利用自产氢气、氯气、烧碱等原料的优势生产环已胺,有利于降低成本、增加效益。
- The content of chlorphenamine maleate in the new preparation process is well-distributed. 结论:改进的工艺合理,产品质量稳定,马来酸氯苯那敏含量均匀度好。