您要查找的是不是：
- Butyl oleate;9-Octadecenoic acid (Z)-, butyl ester;butyl ester (z)-9-octadecenoic acid; butyl ester;butyl e ... 油酸丁酯;(Z)-9-十八烯酸丁酯;9-十八烯酸丁酯香港
- Octadecenoic acid (Z)-, butyl ester;butyl ester (z)-9-octa ... butyl ester (z)-9-octadecenoic acid;9-octadec ... 油酸丁酯;(Z)-9-十八烯酸丁酯;9-十八烯酸丁酯香港
- The synthesis and theory of diisopropyl phosphorodithioic arylic butyl ester for ashless additive of lubricating oil was studied. 闡述了硫磷酸系列潤滑油無(wú)灰添加劑,二異丙基二硫代磷酸丙烯酸丁酯的反應原理、合成工藝。
- Greenhouse experiments were conducted to evaluate the action of combinations of bromoxynil and 2,4-D butyl ester in controlling dayflower. 在溫室盆栽條件下 ,采用等效線(xiàn)法評價(jià)辛酰溴苯腈與 2 ,4-D丁酯混用后的聯(lián)合作用類(lèi)型。
- Nicosulfuron + 2,4-D butyl ester was synergistic in inhibiting wheat sprout growth and in Chenopodium album and Setaria viridis control. 煙嘧磺隆+2,4-滴丁酯對小麥芽長(cháng)的相互作用為增效作用，對藜和狗尾草的相互作用為增效作用。
- The new method for determining the content of 2,4\|dichlorophenoxyacetic acid butyl ester in the workshop by using gas chromatography is presented. 介紹了一種用氣相色譜法測定車(chē)間空氣中2,4-二氯苯氧基乙酸丁酯質(zhì)量濃度的方法。
- According to the literature, these part of the lipid may represent the ester group. 根據其他文獻顯示，這一部份的脂肪波峰可能代表酯類(lèi)的官能基。
- Petri dish and potted plant spraying methods were conducted to evaluate the combined action of nicosulfuron+ atrazine and nicosulfuron + 2,4-D butyl ester. 用培養皿法和盆栽噴霧法分別測定了煙嘧磺隆+莠去津、煙嘧磺隆+2,4-滴丁酯混用后的聯(lián)合作用類(lèi)型。
- Petri dish and potted plant spraying methods were conducted to evaluate the combined action of nicosulfuron + atrazine and nicosulfuron + 2,4-D butyl ester. 摘要用培養皿法和盆栽噴霧法分別測定了煙嘧磺隆+莠去津、煙嘧磺隆+2,4-滴丁酯混用后的聯(lián)合作用類(lèi)型。
- A different structure change, the effect of which has been examined, is the size of the ester group in a series of alkyl methacrylates. 已經(jīng)考查過(guò)的結構變化的影響是甲基丙烯酸烷基酯系列中酯基的體積（尺寸）
- In this paper,the polyimides with ester group side chain and ether group side chain were synthesized from 4CAB/MDA/PMDA and 4AB/MDA/PMDA. 通過(guò)實(shí)驗室自行合成的兩種不同側鏈的二胺單體,與4,4'-二胺基二苯甲烷和均苯四羧酸二酐聚合得到含有酯鍵型側鏈和含有醚鍵型側鏈結構的兩種聚酰亞胺。
- The product was alsoanalyzed hy IR spectrum instrument and the result proved the present of phos-phoric acid ester group. 對于制備出的磷酸化羊毛脂作了紅外光譜鑒定,證明了磷酸酯(鹽)基團的存在;
- Fluphenazine contains an ester group which is susceptible to hydrolysis by esterases in the blood.If the drug is given by i.v. injection, the ester is quickly hydrolysed. 氟奮乃定包含一個(gè)酯基，它容易被血中的酯酶水解，如果采用靜脈注射給藥的話(huà)，酯會(huì )很快被水解。
- There is a polarographic peak at-0.59 V vs. SCE for rhodamine B butyl ester(RBB)in the medium of 0.1 mol/L H 2SO 4.The AuI - 4 and RBB + were combined into a hydrophobic association molecule of AuI 4-RBB by means of electrostatic attraction. 在 0 1mol/LH2 SO4介質(zhì)中 ,丁基羅丹明B(RBB)在 - 0 5 9伏產(chǎn)生 1個(gè)單掃描極譜峰。
- Many kinds of chemicals were made from castor oil.There production techniques were summarized and classified according to the reactions of hydroxy,ester group and olefinic bond. 從蓖麻油分子中羥基、酯基、烯鍵等官能團的化學(xué)反應出發(fā),對種類(lèi)繁多的蓖麻油化學(xué)品加工技術(shù)進(jìn)行綜述歸類(lèi)。
- The method of using optically active phenylglycine butyl ester as resolution agent can obtain the higher yield,and it is easy to operate.So it is suitable for industrial production. 以手性苯甘氨酸丁酯為拆分劑的方法操作簡(jiǎn)單、收率較高,適于工業(yè)化生產(chǎn)。
- 2-Propenoic acid, butyl ester, polymer with ethene; 2-丙烯酸丁酯與乙烯的聚合物;
- epoxidized Chinese tallow butyl ester, 環(huán)氧梓油酸丁酯
- The hydroxyl and carboxyl,belonging to auxochromic groups,were oxidized into the carbonyl and ester groups. [方法]通過(guò)對刺槐木材變色前后丙酮抽出物的定性分析,得出變色前后丙酮抽出物的主要成分,進(jìn)行對比分析,初步得出抽出物對誘發(fā)變色的作用。
- Butyl cyanoacetate;cyano-acetic aci butyl ester; 試劑別名：Acetic acid, cyano-, butyl ester;
