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- tolyl bromide 甲苯基溴
- Aim To study the synthesis of rocuronium bromide. 摘要目的合成罗库溴铵。
- Run out Output film or bromide from a phototypesetting machine. 从照相排字机输出的菲林或相纸。
- Run out: Output film or bromide from a phototypesetting machine. 曝光片:从照相排字机输出的菲林或相纸。
- Cyclohexylmagnesiu Bromid (18 i Tetrahydrofuran ca 1mo... 询价 环庚基溴化镁(18四氢呋喃);
- Bromide: a binary compound of bromine with another element, such as silver. 溴化物:由溴和另一元素构成的二元化合物,如银。
- Methyl bromide is the most commonly used fumigant in quarantine treatment. 溴甲烷是检疫处理上最常用的一种薰蒸剂。
- TGA-FTIR Study of 1 n butyl-3-methylimidazolium Bromide Ionic Liquid? 1-正丁基-3-甲基咪唑溴化物离子液体TGA-FTIR研究
- Ingredients: Gelatin, potassium bromide, potassium iodide, and silver nitrate. 成份:凝胶(明胶),溴化钾,碘化钾,硝酸银
- Pipecuronium Bromide--A long-acting non-depolarizing muscular relaxant. 功能主治: 哌库溴铵(Pipecuronium Bromide)是一种长效非去极化型肌松药。
- Multi-level samplers (15,000 sampling points), bromide tracer injection. 多水平取样器(15,000个取样点),
- The introduction of the tolyl groups as the peripheral substitutions is highly beneficial for the thermal and morphological stability. 引入甲苯基于寡聚茚芴骨架外侧可以有效造成立体阻隔,减少分子间的堆叠,使材料的热稳定性较佳。
- P tolyl phenyl acetate is synthesized with Benzeneacetic acid and p cresol under presence of 4 dimethylaminopyridine(DMAP) and dicyclohexylcarbodiimide(DCC) at room temperature. 苯乙酸和对甲酚在二环己基碳二酰亚胺(DCC)存在下,用4-二甲氨基吡啶(DMAP)作催化剂合成苯乙酸对甲苯酯,反应时间短,反应条件温和,后处理容易,产率
- In this paper, a adhesive for wood splice was synthesized with poly (vinyl acetate) emulsion and the adduct of tolyl diiscocyanate and trimethylol propane. 研究了甲苯二异氰酸酯-三羟甲基丙烷加成物及其用量对聚醋酸乙烯乳液拼板胶粘合性能的影响。
- By adding various dyes to the silver bromide it can be made additionally sensitive to green light. 溴化银加入各种化学增感剂后,又可使其感受染色光。
- Other liquids that are used in manometry are water, organic liquids and bromide compounds. 压力计中所用的其它液体有水,有机溶液以及溴化物溶液。
- Spectrophotometric Determination of Trace Manganese with Mn-Methyl Violet-Potassium Bromide Reaction? 分光光度法测定痕量锰?
- UNUSUAL FIRE AND EXPLOSION HAZARDS: May give off toxic hydrogen bromide when thermally decomposed. 不正常火灾及爆炸危险:当发生热分解时可能会释放出有毒的溴化氢。
- By adding various dyes to the silver bromide, it can be made additionally sensitive to green light. 溴化银加入各种化学增感剂后,可使其对绿色光尤其敏感。
- The addition of hydrogen bromide involves the attachment of an anionic nucleophile in the final step. 溴化氢加成的最后一步,是负离子亲核试剂的附加。