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- diacetyl acetone germanium chloride 二乙酰丙酮氯化锗
- diacetyl acetone 二乙酰基丙酮
- The nano-polyaniline was synthesized through the chemical oxidation method in an aqueous solution of acetone or diacetyl,separately. 在丙酮、丁二酮水溶液中采用化学氧化法合成纳米聚苯胺,并研究有机溶剂的含量对纳米聚苯胺导电性能的影响。
- The ginger powder extracted with acetone was 8. 6%. 用丙酮和鲜姜汁制取丙酮粉，得率为8.;6%25。
- The process for renovating acetone stripper system is described. 介绍了丙酮汽提塔系统的工艺改造过程。
- Diacetyl is an important matter affecting the flavor of beer . 双乙酰是影响啤酒风味的重要物质。
- Such organic solvent as turpentine, gasoline and acetone etc. 松节油、汽油、丙酮有机溶液。
- Is water repellent, insoluble in alcohol or acetone. 圈内切片或细胞可用醛类,乙醇或丙酮固定。
- BDM are prepared in acetone with different water content. 用含水量不同的丙酮作溶剂,合成了二苯甲烷双马来酰亚胺(BDM)。
- Don't clean the juicer with abrasive, cleaner, acetone or alcohol. 不要使用研磨剂、擦洗器、丙酮、酒精等清洁榨汁机。
- Benzylidene acetone exports accounted for first in the country. 苄叉丙酮的出口量占全国第一。
- After filtration,the filtrate was added with acetone. 加入丙酮使芒果苷单钠沉淀结晶析出。
- Diacetyl is one of the important indices in beer quality management. 双乙酰是啤酒品质管理的重要指标之一。
- Method: To extract lecithin from egg yolk with acetone and ethanol. 方法:用丙酮、乙醇提取蛋黄中的卵磷脂。
- Diacetyl is also an important effect substance on the flavour of beer. 双乙酰也是影响啤酒风味的重要原因之一。
- Analyzing acetone from exhalation is a new method of diagnosing diabetes fast. 通过人体呼气中的丙酮分析,是实现糖尿病快速诊断的新方法。
- Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3). 丙酮:亦称二甲基酮:分子式为CH3COCH3,最简单和最重要的酮。
- The hydrosulfite in beer would cause deviation of the determination of diacetyl content in beer by EBC method. 使用邻苯二胺(EBC法)测定啤酒中双乙酰含量时,啤酒中存在的亚硫酸氢盐会影响测定结果的准确性。
- Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3). 丙酮:亦称二甲基酮:分子式为CH3COCH3，最简单和最重要的酮。
- A green route to the synthesis of piperonyl acetone [55418-52-5] is reported. 报道了一种绿色合成胡椒基丙酮[55418525]的方法。
