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- A chiral stationary phase( CSP) was prepared by coating amylose tris(3,5 dimethyl phenyl carbamate)( ADMPC) onto aminopropylated spherical silica gel. 涂敷直鏈淀粉三(,5二甲基苯基氨基甲酸酯)(DMPC)自制的球形氨丙基硅膠上,制備了手性固定相。
- Ammonolysis of dimethyl carbonate(DMC) to carbamate,a more promising route for synthesis of carbamate,was reviewed in detail,especially the catalysts. 認為碳酸酯胺解法是一種較有前途的方法,碳酸二甲酯胺解合成氨基甲酸酯是更具有工業(yè)應用前景的合成路線(xiàn)。
- Ammonolysis of dimethyl carbonate (DMC) to carbamate, a more promising route for synthesis of carbamate, was reviewed in detail, especially the catalysts. 認為碳酸酯胺解法是一種較有前途的方法,碳酸二甲酯胺解合成氨基甲酸酯是更具有工業(yè)應用前景的合成路線(xiàn)。
- The Dimethyl Sulfate has an annual output of 15,000 tons. 同時(shí)我司也是國內最大的磺胺類(lèi)產(chǎn)品出口基地。
- Dimethyl ether (DME) is produced normally from syngas or methanol. 介紹了二甲醚的應用及其下游產(chǎn)品的開(kāi)發(fā)利用情況。
- Dimethyl 5-sulfoisophthalate sodium salt hydrate, 98... 二甲基5-磺酸異鄰苯二酸鈉鹽;
- Triethylene glycol dimethyl ether, stabilized, 99%... 三乙二醇二甲醚/三甘醇二甲醚;
- Analysis on residues of carbamate pesticides in Brassica oleracea L. 紫甘藍中氨基甲酸酯類(lèi)農藥多殘留分析方法研究。
- Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3). 丙酮:亦稱(chēng)二甲基酮:分子式為CH3COCH3,最簡(jiǎn)單和最重要的酮。
- Acetone (or dimethyl ketone): Simplest and most important ketone (CH3COCH3). 丙酮:亦稱(chēng)二甲基酮:分子式為CH3COCH3,最簡(jiǎn)單和最重要的酮。
- Study on the kinetics of dimethyl ether one step synthesis from syngas. 合成氣一步法制二甲醚的動(dòng)力學(xué)研究
- Recent methods of dimethyl fumarate synthesis are reviewed in this article. 本文對近年來(lái)富馬酸二甲酯的合成方法進(jìn)行了評述。
- Dimethyl dioxirane was prepared with potassium monoperoxy sulfate and acetone. 通過(guò)過(guò)一硫酸和丙酮反應,合成了新型高效的氧化劑二甲二氧環(huán)烷。
- Sodium Dimethyl Dithio Carbamate N, N 二甲基二硫代氨基甲酸鈉
- Objective To find methods for testing quickly if there were organophosphate and carbamate in insecticides. 目的快速檢測市售衛生殺蟲(chóng)劑中是否含有機磷或氨基甲酸酯成分。
- Diagnostic criteria and principles of management of occupational acute carbamate insecticides poisoning. 職業(yè)性急性氨基甲酸酯殺蟲(chóng)劑中毒診斷標準及處理原則.
- A process for manufacturing cellulose carbamate(CC) by adding urea was discussed. 探討了尿素嵌入法制備纖維素氨基甲酸酯(CC)的生產(chǎn)工藝。
- When trichloroacetate reacted with secondary amine, carbamate or tertamine was obtained in different conditions. 三氯乙酸酯與二級胺反應,在不同條件下得到不同的產(chǎn)物。
- This fourth chapter described a method for the determination of 16 carbamate pesticides residues in tea by UPLC-MS/MS. 2.;建立了測定茶葉中16種氨基甲酸酯農藥殘留的UPLC-MS/MS分析方法。
- Green environmental protection, harmful solvents are free such as dimethyl benzene, methanal ect. 綠色環(huán)保,不含二甲苯、甲醛等有害溶劑。