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- Dioctyl phthalate was synthesized using di n octyl tin oxide as an aprotic acid catalyst. 用氧化二辛基锡催化合成邻苯二甲酸二辛酯。
- A new oil addititve 2 n octyl 5 bnzyltetrazole was synthesized.The strueture of the compound was appraised by using C.H.N.ultimate analysis,IR and MS testers. 本文对一种新型润滑油添加剂2-辛基-5-苄基四唑的合成方法进行了研究;并经过C.;H
- Keywords naproxen;resolution;n octyl D glucamine; 萘普生;葡辛胺;拆分;
- Keywords n octyl gallate;synthesis;gallic acid;n octanol; 没食子酸正辛酯;合成;没食子酸;正辛醇;
- Keywords oil additive;2 n octyl 5 benzyltetrazlle;synthetic.; 润滑油添加剂;2-辛基-5-苄基四唑;合成方法;
- Keywords niobic acid;di n octyl phthalate;catalyst;synthesis; 铌酸;邻苯二甲酸二正辛酯;催化;合成;
- Keywords Eu 3+;complex;dibenzoyl methane;tri n octyl amine;spectra; 二苯甲酰甲烷;三正辛胺;配合物;合成;光谱;
- Keywords di n octyl tin oxide;catalyst;esterification;dioctyl phthalate; 氧化二辛基锡;催化剂;酯化;邻苯二甲酸二辛酯;
- Keywords synersgistic;palladium;TOPO;2 hydrosyl 5 sec n octyl diphenyloxime; 协同萃取;钯;2-羟基-5-仲辛基-二苯甲酮肟;三辛基氧化磷;
- Keywords catalytic hydrogenation;N n octyl D glucamine;synthesis;catalyst; 关键词催化加氢;葡辛胺;合成;催化剂;
- Keywords O;O tri n octyl phosphorothioate;S;S tri n octyl phosphorotetrathioate;additive;tribological properties; 关键词一硫代磷酸三正辛酯;四硫代磷酸三正辛酯;添加剂;摩擦学性能;
- THERMODYNAMIC STUDY ON THE EXTRACTION OF PALLADIUM WITH 2 HYDROXYL 4 SEC N OCTYL DIPHENYLOXIME 董彦杰, 高氯酸介质中2-羟基-4-仲辛基-二苯甲酮肟萃取钯热力学的研究
- Keywords di n octyl sulphoxide cotton;gold;silver;liquid bead;extractive colorimetry; 二正辛基亚砜棉;金;银;液珠萃取比色;
- 8 ( N,N Diethylamino) n octyl 3,4,5 trimethoxybenzoate actions on calcium dynamics in cultured vascular smooth muscle cells 8-(N,N-二乙铵)-n-辛基-3,4,5-三甲氧基苯甲酸酯对培养的血管平滑肌细胞内钙动力学的作用(英文)
- He fought in the N African campaign during the last war. 在上次战争中他在北非战役参战。
- That will be a total of eighty N T. 那总共八十台币。
- Rock-'n'-roll was started in the 1950s. 摇滚乐发源于20世纪50年代。
- Rest unclogs our 18th n substitute af. 请取消我方18日的订单，并以下列代替。
- I can't make head (n)or tail of these instructions. 我对这说明书摸不着头脑.
- The family of nine pig it I n one room. 一家九口挤在一间屋里。
