您要查找的是不是：
- The lowest energy transition detected for triethylamine is at about 195nm. 测得三乙胺最低能量的跃迁大约是195nm。
- This is Hong Kong finds out the trichloro cyanamide material for the first time from milk system food. 这是香港首次从奶制食品中查出三氯氰胺物质。
- A nearly epitaxial InN(001) film on the GaN(001)/sapphire(001) substrates is formed by using the K-cell (In) and HN3. 并探讨氮化铟薄膜的结构与特性分析。
- In CD3CN, triethylamine donated electron to 2-chloro-5-methoxy- p-benzoquinone to form charge transfer complex (CTC). 三乙胺与2-氯-5-甲氧基对苯醌在CD3CN中发生电子转移反应形成电荷转移络合物CTC。
- Triethylamine developing system is suitable for different kinds of monosaccharides analysis. 三乙胺展开体系适合各种单糖的分离。
- Dichlorophenoxy)triethylamine was prepared on phase-transfer catalyst, using 2,4-dichlorophenol as raw material. 以2,4-二氯苯酚为原料,利用相转移催化剂来制备2-(2,4二氯苯氧基)三乙胺。
- Abstract： The polymerization of propargyl alcohol catalyzed by triethylamine was carried out for the first time. 摘要： 本文应用三乙胺催化聚合丙炔醇。
- The polymerization of propargyl alcohol catalyzed by triethylamine was carried out for the first time. 本文应用三乙胺催化聚合丙炔醇。
- The process flow was designed and experimentally studied for separation of acetone, tetrahydrofuran( THF), triethylamine and water mixture. 对丙酮、氢呋喃、乙胺、混合物的分离进行了工艺流程设计和实验研究。
- The separation was performed on Luna C18(2) column with methanol -water(92: 8)as mobile phase and pH was adjusted to 9. 5 +0. 3 with triethylamine. 液相色谱条件为色谱柱:Luna C_(18)(2);流动相:甲醇-水(92:8);用三乙胺调至pH为9.;5±0
- Perfluorotriethylamine is fabricated through electrochemical fluorination of triethylamine in anhydrous hydrogen fluoride under a certain condition. 本文通过对无水氟化氢和三乙胺的混合溶液在一定条件下的电解氟化，制备全氟三乙胺。
- Objective:To establish a gas chromatography/mass spectrometry method for the determination of triethylamine in organic solvent. 目的:建立以气相色谱-质谱联用技术对两份有机溶剂进行三乙胺成分鉴定的方法。
- Quaternary ammonium salt of chitosan was synthesized starting from chitosan, triethylamine and ethyl chloroacetate by ester exchange reaction. 以三乙胺、氯乙酸乙酯和壳聚糖等为原料,采用酯交换法合成了壳聚糖季铵盐。
- The analogues of phosphorylated derivatives were synthesized by Atherton-Todd reaction in the presence of tetrachloromethane and triethylamine. 从化学意义上讲，磷参与的绝大部分生命过程，其化学本质都是磷酰基转移反应，对于这样一类生物体普遍存在的磷酰基转移反应，可以应用于对TPZ的结构改造，以改变其活性及仿生作用。
- The process flow was designed and experimentally studied for separation of acetone,tetrahydrofuran(THF) ,triethylamine and water mixture. 对丙酮、四氢呋喃、三乙胺、水混合物的分离进行了工艺流程设计和实验研究。
- The test method is of high sensitivity,good precision and low disturbance, suitable for monitoring triethylamine content in the workshop's atmosphere. 本法灵敏度与精密度均较高、抗干扰性强,符合车间空气中三乙胺的监测要求。
- In preparation process,the key factors affecting surfactant water-solubility are the adding time and rate of triethylamine. 在中间体制备过程中叔胺的反应速度和时间是决定表面活性剂是否溶于水的关键因素。
- A method for the determination of triethylamine and xylidine in mixed amine by near infrared (NIR) spectroscopy is presented. 研究了用近红外光谱分析混胺组分三乙胺和二甲苯胺含量的方法。
- Using various templates, triethylamine (TEA), diethylamine (DEA) and TEA+DEA, SAPO-34 molecular sieve was synthesized, respectively. 摘要 分别以TEA、DEA和TEA+DEA为模板剂进行了SAPO-34分子筛的合成。
- The company mainly produces cold, hot-box dual-use vertical type, the level of core-type radio and triethylamine gas generator, the balance suspended. 本公司主要生产冷、热两用芯盒垂直分型、水平分型射芯机及三乙胺气体发生器、平衡吊。
