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- benzyl nicotinate 烟酸苄酯
- Synthesis of ethyl iso nicotinate using BTEAC (benzyl triethyl ammonium chloride) as phase transfer catalyst was studied. 以 BTEAC(苄基三乙基氯化铵 )为相转移催化剂合成了异烟酸乙酯。
- The coker gas oil was refined by benzyl alcohol extraction. 以苄醇为溶剂,用萃取方法提高了焦化柴油的质量。
- Benzyl N,N diethyldithiocarbamate (BDC)was synthesized. 合成N ,N’ 二乙基二硫代氨基甲酸苄酯 (BDC)。
- What is the action of capsule of yellow easy of third of ammoniac benzyl Xilin? 氨苄西林丙黄舒胶囊的作用是什么?
- Reaction of Dianion 8 with Benzaldehyde To Form 10 and Benzyl Alcohol 12. 反应与苯形成酸根81012、苯甲醇.
- Benzyl butyrate was synthesized by using potassium bisulfate as the ca talyst. 以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯。
- Lincomycin Sterile Solution contains benzyl alcohol as a preservative. 林可霉素无菌液含有苯甲醇作为防腐剂。
- And 40 patients(M 19, F 21;age 62 ?6 a)were treated with inositol nicotinate 200 mg, tid, po, for 30 d. 40例(男性19例,女性21例;年龄62±6a)采用烟酸肌醇酯200mg, tid, po治疗。 2组均以30d为一个疗程。
- OBJECTIVE To establish a method of bacterial endotoxin test for xanthinol Nicotinate Injection. 目的建立烟酸占替诺注射液的细菌内毒素检查法。
- The major aromas were hexylic acid ethyl ester, benzyl ethanol, octylic acid and octylic acid ethyl ester. 主体风味成分是己酸乙酯、苯乙醇、辛酸和辛酸乙酯。
- This is a generally known method for obtaining phenylnitromethane from benzyl cyanide. 从苯乙腈制取苯基硝基甲烷就用这个方法。
- With 100% ammonium, reducing sugar, Cl and amylum were highest, and K/Cl, nicotin and K were lowest. 100%25铵态氮时,还原糖、氯含量、淀粉的含量最高,碱、钾、钾氯比最低,同时显著地降低烤烟的等级结构。
- The nicotinate chromium yeast could obviously restore the structure of damaged islets of pancreas and B cells in experimental diabetes of ... 烟酸铬对实验性糖尿病小鼠受损胰岛及B细胞形态结构具有明显的改善作用。
- N-Benzylacryl amide (N-BAA) was synthesized using acrylonitrile and benzyl alcohol as raw materials and sulfuric acid as catalyst. 以丙烯腈和苯甲醇为原料,浓硫酸作催化剂,合成了N-苄基丙烯酰胺(N-BAA)。
- With 100% ammonium, reducing sugar, Cl and amylum were highest, and K/Cl,nicotin and K were lowest. 100%25硝态氮时,总氮、钾、氯在烟叶中的含量最低,吸收总量也最少,同时产量、产值、均价也处于最低水平;
- AM Benzyl base polypropylene membrane the whole membrane medium that toluene impregnate. AM表示用苄基甲苯浸渍的聚丙烯薄膜全膜介质。
- The better ATRP of acrylamide is investigated with 2-chloride propionamide instead of benzyl chloride as initiators. 采用2-氯丙酰胺作为引发剂比氯化苄可更有效地引发丙烯酰胺的水溶液聚合。
- OBJECT To search method of synthesising Hexamethyl ether of salvianolic acid A benzyl ester as danshensu derivative. 目的:探讨六甲基丹酚酸A苄酯的合成方法。
- Note that the overall reaction for this fermentation cannot involve the consumption of nicotin -amide coenzymes or citric acid cycle intermediates. 标明这个发酵的所有反应不包括尼克酰胺辅酶或者三羧酸循环中间产物的消耗。