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- Ferric sulfate was first used for the synthesis of di 2 ethylhexyl maleate. 首次将硫酸铁用于催化合成马来酸二辛酯。
- A new catalyst, niobic acid, was used for the synthesis of di 2 ethylhexyl maleate with yield of 86. 研究了用新型催化剂铌酸催化合成马来酸二辛酯的工艺。
- Conclusions Diethyl phthalate,dibutyl phthalate and di 2 ethylhexyl phthalate could be determined in fishes.Samples were easy to be disposed.The method ... 结论鱼肉中含有邻苯二甲酸二乙酯、邻苯二甲酸二丁酯、邻苯二甲酸二2-乙基己酯;
- Keywords leucine;isoleucine;extraction;di （2 ethylhexyl）phosphonic acid; 亮氨酸;异亮氨酸;萃取;二（2-乙基己基）磷酸;
- Di(2 ethylhexyl) phthalate (DOP) was prepared from phthalic anhydride and 2 ethylhexanol via niobium pentoxide catalyzed esterification. 用固体酸五氧化二铌作酯化催化剂，由苯酐和2-乙基己醇制备了邻苯二甲酸二（2-乙基己酯）（DOP）。
- Di(2 ethylhexyl)phthalate (DEHP) 邻苯二甲酸二乙基已酯
- Dioctyl sebacate was prepared by esterification of 2 ethylhexyl alcohol and sebacic acid in catalysis of aluminate. 以癸二酸与2-乙基己醇为原料，铝酸盐为催化剂，合成了癸二酸二辛酯。
- Di 2 ethylexyl maleate is synthesized from maleic anhydride and isooctyl alcohol using toluene p sulfonic acid as a catalyst. 以顺丁烯二酸酐和异辛醇为原料,用对甲苯磺酸作催化剂合成顺丁烯二酸二异辛酯。
- CdS nanocrystals capped with bis(2 ethylhexyl) sulfosuccinate disodium(AOT) molecular and Au nanocrystals were co deposited on a n type silicon wafer to study the different polarizabilities induced by a conductive tip. 将AOT(bis( 2 ethylhexyl)sulfosuccinatedisodium)分子包覆的CdS纳米晶和Au纳米晶共同沉积在n型硅片表面 ,以分析导电探针对其诱导极化。
- Ethyl acetate,n butyl acetate,n amyl acetate,n heptyl acetate,benzyl acetate,ethyl hexanoate,isopropyl chloroacetate and 2 ethylhexyl acrylate were synthesized using modified gnarl catalyst. 以改性片麻岩为催化剂合成了醋酸乙酯、醋酸丁酯、醋酸戊酯、醋酸庚酯、醋酸苄醇酯、己酸乙酯、氯乙酸异丙酯和丙烯酸2乙基己醇酯,其收率都在90%25以上。
- Will 2,000 dozens be enough for selling? 两千打够卖吗？
- The counselor bilked his clients out of$2 million. 那位顾问从他的顾客那里骗取了200万美元。
- Every afternoon the baby takes a nap for 2 hours. 每天下午宝宝都要睡两个小时。
- He added 2 gallons of fuel to his car. 他给汽车加了2加仑油。
- She demonstrated that 2 and 2 are four. 她证明2加2等于四。
- If you subtract 2 from 8, you get 6. 8减去2是6。
- The book will run to nearly 2,000 pages. 这本书将厚达两千页之多。
- The bridge is almost 2 kilometers long. 这座桥差不多有两公里长。
- The diameter of the tree-trunk is about 2 meters. 这树干的直径大约是2米。
- This fossil may be over 2 million years old. 这化石可能超过二百万年了。
