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- Keywords polyoxyethylene lauryl ether;ethoxylation;activity of catalyst;calcium carboxylate;calcium laurate;acidic promotor; 月桂醇聚氧乙烯醚;乙氧基化;催化剂活性;羧酸钙;月桂醇钙;酸性助催化剂;
- polyoxyethylene lauryl ether 聚氧乙烯十二烷基醚
- Sodium lauryl ether sulfate.Sodium laureth-2 sulfate.Sodium trideceth sulfate. 2.;聚氧乙烯烷基硫酸钠(Sodium laureth sulfate
- polyoxyethylene lauryl sulfate triethanolamine salt 月桂醇聚氧乙烯醚硫酸三乙醇胺盐
- polyethylene glycol lauryl ether 聚乙二醇月桂基醚
- A whiff of ether will put you out in a few seconds. 一剂乙醚几秒钟后就会使你失去知觉。
- sodium lauryl ether sulfate 月桂基乙醚硫酸钠
- lauryl alcohol polyoxyethylene ether 月桂醇聚氧乙烯(9)醚
- lauryl ether 十二烷基醚
- Polyoxyethylene alkyl phenyl ether is an important non - ionic surfactant. 烷基酚聚氧乙烯醚是重要的非离子表面活性剂。
- Today's news goes into the ether and is soon forgotten. 今天的新闻广播听後不久即置於脑後了。
- It was once believed that light waves traveled through the ether. 人们曾经相信光波在以太中穿过。
- Produced from lauryl alcohol and methyl laurate. 以硬酯醇及甲基棕榈。
- Ether was used formerly to put a patient to sleep before an operation. 从前人们在手术前用乙醚来使病人昏睡。
- The hospital smelled of formaldehyde and ether. 医院里充满甲醛和乙醚的味道。
- He went off at the first whiff of ether. 他一吸入醚就失去知觉。
- The kinetics of polymerization of alcohol polyoxyethylene ether is studied in this paper. 本文研究了脂肪醇聚氧乙烯醚的聚合反应动力学。
- He lost consciousness at the first whiff of ether. 他一嗅到乙醚便失去了知觉。
- A whiff of ether win put you out ha a few seconds. 吸一口乙醚会使你在几秒钟内昏迷过去。
- A cotton wad that was impregnated with ether. 浸透了醚的棉花团