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- benzyl hydrosulfide 氢硫化苄基
- 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)。
- The total serum hydrosulfide ( SH) after the treatment was obviously hig... 结论麦硒康在一定程度上可拮抗砷对机体的损伤。
- 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。
- Thioglycolic acid(TGA) was synthesized from thioglycolic acid and sodium hydrosulfide under common pressure. 研究了以硫氢化钠和氯乙酸钠为原料常压合成巯基乙酸。
- Papain-Free shipping [ Category ] Herbal Extract [ About Papain ] Papain is a natural enzyme, a kind of endopeptidese containing hydrosulfide gr... [相关分类:植物提取物,食品添加剂,生物技术产品,酶(发酵)制剂,保健产品
- 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。
- Methods The changes of total serum hydrosulfide(-SH) and blood arsenium were measured in 40 patients before and after taking maixikang for a month. 方法选择典型砷中毒病人40例,服用麦硒康一个月,比较服药前后血砷,血清总巯基的变化。
- 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。
- Papain [ Category ] Herbal Extract [ About Papain ] Papain is a natural enzyme, a kind of endopeptidese containing hydrosulfide group(-SH), extra... [相关分类:植物提取物,食品添加剂,生物技术产品,酶(发酵)制剂,保健产品
- Hosoki and colleagues reported that the H2S donor sodium hydrosulfide (NaHS), promotes vascular smooth muscle relaxation. 内源性气体分子一氧化氮（NO）被公认为三大气体信号分子之一(NO、H2S和CO)，内源性NO及外源性NO 供体药物均能抑制血管平滑肌细胞（VSMCs）的增生, 松弛血管，减轻心肌缺血和缺血再灌注导致的心肌损伤。
- 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)。
- 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。
- Th e results show experiment have a higher removal rate and the last oxidized produ ct of hydrosulfide and mercaptan is condensed state sulfide, could not be sulfur dioxide. 试验结果表明能达到较好的去除效果，硫化氢、硫醇的最终氧化产物可以不是二氧化硫，而是凝聚态的硫化物。
- 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。
