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- butyl hydroxybenzoate 尼泊金丁酯
- Sodium Butyl Hydroxybenzoate 尼泊金丁酯钠, 对羟苯甲酸丁酯钠[防腐药]
- The compound butyl rubber is calendered. 将混制成的丁基橡胶进行精压。
- To bring a butyl group into(a compound). 丁基化将丁基组引入（某化合物）
- Possess of unique butyl quantity alarm system. 特有胶量报警系统。
- Reasonable butyl spreading system and low pressure. 出胶系统合理，压力低。
- Method We measured SCHE by Butyl Cholinesterase Sulfide method. 方法利用硫代丁酰胆碱法检测血清胆碱酯酶。
- By use of dodecatungstophosphoric acid as catalyst,butyl para hydroxybenzoate was synthesized by esterification of para hydroxybenzoic acid and butyl alcohaol. 以十二钨磷酸为催化剂，由对羟基苯甲酸和正丁醇酯化制得对羟基苯甲酸丁酯。
- Kerosene and butyl xanthate were used as collectors in bulk flotation. 混合浮选采用煤油加丁基黄药作为捕收剂。
- An ampoule of amyl nitrite or butyl nitrite used as a stimulant drug. 玻璃瓶用作兴奋剂的亚硝酸戊酯或亚硝酸丁酯的小玻璃药水瓶
- Uses: Performance: anti-corrosion properties see right Ethylparaben, and butyl. 用途: 性能：防腐性能参见对尼泊金乙酯和丁酯。
- Objective:To suggest ethyl hydroxybenzoate not added in Lincomycin Hydrochoride Eye Drops. 目的:建议盐酸林可霉素滴眼液标准规定处方,不加羟苯乙酯。
- Results:The peak of Lincomycin and that of ethyl hydroxybenzoate could not be separated. 结果:发现林可霉素峰与羟苯乙酯峰难以分开。
- Conclusions:The ethyl hydroxybenzoate in Lincomycin Hydrochoride Eye Drops interfere the content determination greatly. 结论:盐酸林可霉素滴眼液处方中如有羟苯乙酯的存在,对盐酸林可霉素滴眼液含量测定干扰很大。
- Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation. 以乙醇和叔丁醇为反应物,采用反应精馏法合成了乙基叔丁基醚。
- Conclusion Potassium bisulfate is an excellent catalyst for the synthesis of butyl lactate. 结论硫酸氢钾是合成乳酸丁酯的良好催化剂。
- Butyl cellosolve( aka butyl glycol, ethylene glycol monobutyl) is poisonous when swallowed and a lung-tissue irritant. 丁赛路苏（碱性丁二醇、二醇单丁醚）吞食有毒，对肺组织有刺激作用。
- The polymerization of butyl methacrylate initiated by trichloromethane and tetra-chloromethane were also discussed respectively. 同时还分别对以三氯甲烷、四氯化碳为引发剂时甲基丙烯酸丁酯的聚合反应进行了讨论。
- Objective: To found a method to detect the residual solvents of Penicillin Sodium for Injection: butanol, acetic ether and butyl acetate. 摘要目的：建立一种气相色谱法同时测定注射用青霉素钠中有机溶剂丁醇、乙酸乙酯、乙酸丁酯残留量的方法。
- Using sodium bisulfate as the catalyst,butyl butyrate was synthesized from butyric acid and butanol. 以硫酸氢钠为催化剂,丁酸与丁醇为原料合成了丁酸丁酯。
