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- tert amyln. 特戊基
- Test Method for Amyl Nitrate in Diesel Fuels by Spectrophotometry (05. 用分光光度測定法測定柴油中戊基硝酸鹽的試驗方法(05。
- Ceric sulfate is an excellent catalyst for synthesis of amyl butyrate. 硫酸鈰是合成丁酸戊酯的良好催化劑。
- An ampoule of amyl nitrite or butyl nitrite used as a stimulant drug. 玻璃瓶用作興奮劑的亞硝酸戊酯或亞硝酸丁酯的小玻璃藥水瓶
- Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation. 以乙醇和叔丁醇為反應物,采用反應精餾法合成了乙基叔丁基醚。
- The progresses in the synthesis study of isoamyl isovalerate at home and abroad were reviewed. 綜述了國內外對異戊酸異戊酯的合成研究的進(jìn)展情況。
- Its structure was determined as 2,4 di tert butylphenol by the spectrum data of IR, MS, 1HNMR and 13 CNMR. 經(jīng)過(guò)IR，MS，1HNMR和13CNMR等波譜數據分析，確定其結構為2，4－二叔丁基苯酚。
- The HBx gene could improve the activity of tel omerase and upregulate the expression of TERT gene in HCC cells. HBx基因可增強肝癌細胞端粒酶活性 ,上調TERT基因表達 ;
- The influence of the p tert butyl phenolic resin level on the dynamic properties of NR/NBR/ENR blend was investigated. 研究了對叔丁基酚醛樹(shù)脂用量對NR/NBR/環(huán)氧化天然橡膠 (ENR)共混物動(dòng)態(tài)力學(xué)性能的影響。
- Positional and time effects of specific siRNA inhibit the expression of h TERT... 特異性siRNA抑制hTERT基因表達的位置及時(shí)間效應 Positional and time...
- The progresses in the synthesis study of isoamyl isovalerate at home and abroad were reviewed.The development prospects were also given. 綜述了國內外對異戊酸異戊酯的合成研究的進(jìn)展情況。
- The reaction takes place quantitatively between the isothiocyanates and piperdine in tert butanol medium. 在特丁醇介質(zhì)中，異硫氰酸酯能與哌啶發(fā)生定量反應；
- In the United Kingdom, only to the children's parents said tert brothers and sisters. 在英國，孩子只對父母親的兄弟姐妹稱(chēng)叔。
- Amyl cinnamate was synthesized from cinnamic acid and amyl alcohol using tungstosilicic acid as catalyst. 以鎢硅酸為催化劑,通過(guò)桂酸和戊醇酯化反應合成桂酸戊酯,研究了各有關(guān)因素對產(chǎn)品酯化率的影響。
- Hexanoic acid and n-pentanol reacted to form amyl hexanoate by using gallium sulphate as the catalyst. 采用硫酸鎵為催化劑合成己酸戊酯。
- The simple method of one step synthesis of isoamyl isovalerate from isovaleraldehyde under aluminum isoamyloxide catalyst and ZnCl\-2 co catalyst was studied. 在自制的異戊醇鋁催化劑和無(wú)水氯化鋅助催化劑作用下,以異戊醛為原料一步合成出異戊酸異戊酯。
- Vapor liquid equilibrium (VLE) of the binary system of active amyl alcohol and ethylene glycol was studied at 101. 采用雙循環(huán)汽液平衡釜,對光學(xué)戊醇與乙二醇二元體系汽液相平衡進(jìn)行研究,獲得101。
- The refined process of 2,6 di tert butyl 4 methylphenol is studied by means of batch distillation and the design of technological process on the basis of the result is completed. 采用間歇精餾方法,對2,6二叔丁基對甲苯酚的精制過(guò)程進(jìn)行了研究,并根據研究結果進(jìn)行了工藝過(guò)程的設計。
- Synthesis of 2,5di tert butylhydroquinone by alkylation of hydroquinone with methyl tert butyl ether (MTBE) was studied. 研究了以對苯二酚和甲基叔丁基醚 ( MTBE)為原料 ,以酸性陽(yáng)離子交換樹(shù)脂為催化劑合成 2 ,5二叔丁基對苯二酚 ( DBHQ)。
- AIM: To explore the possible mechanism of tert - butyl hydroperoxide (t - BHP) - induced apoptosis in rat cortical neurons. 目的:探討第三丁基過(guò)氧化氫(t-BHP)誘導大鼠皮層神經(jīng)元凋亡的可能機制。
