农药中间体,pesticide intermediate
1)pesticide intermediate农药中间体
1.Sodium 3,5,6-trichloropyridin-2-ol(STCP)is an importantpesticide intermediate.在调研国内外农药中间体3,5,6-三氯吡啶-2-醇钠研究文献的基础上,综述了三氯吡啶醇钠的合成方法,重点介绍了三氯乙酰氯路线,并比较了各种路线的利弊。
英文短句/例句
1.Studies on Synthesis Process of New Type Pesticide and Medicament Intermediate--Pentafluorobenzonitrile;新型医药、农药中间体—五氟苯甲腈合成工艺研究
2.Determination of Trace Iron in Pesticide Intermediate by Spectrophometery分光光度法测定农药中间体中的微量铁
3.Application of Green Chlorination Techniques in the Synthesis of Pesticide Intermediates绿色氯化技术在农药中间体合成中的应用
4.Analysis of 2,3-Dihydro-2,2-dimethyl-7-hydroxybenzofuranol by Capillary Gas Chromatography农药中间体呋喃酚的毛细管气相色谱分析
5.Synthesis of 3,5,6-trichloropyridin-2-ol sodium农药中间体3,5,6一三氯吡啶-2-醇钠的合成
6.Study on Preparing of Pesticide Intermediate Acrolein with Biological Glycerol生物甘油制备农药中间体丙烯醛的研究
7.Study on Synthesis of 2-Bromo-4-aminopyridine农药中间体2-溴-4-氨基吡啶的合成研究
8.Analysis of m-Dichlorobenzene in the Novel Pesticide Intermediate 2,4-Dichlorovalerophenone by GC新型农药中间体2,4-二氯苯基戊酮中的间二氯苯气相色谱分析
9.Study on the Synthesis Process of 2, 3-Dichloro-5-Trifluoromethylpyridine as an Important Intermediate of Pesticides;农药中间体2，3-二氯-5-三氟甲基吡啶的合成工艺研究
10.Prepartion of Cyclodextrin Derivatives as Chiral Stationary Phases and Study on Their Enantiosperation of Chiral Insecticide"s Intermediate;环糊精手性固定相的合成及对手性农药中间体的分离研究
11.Determination of Pesticide Intermediate 2-Cyan-3-Ethoxyl-Ethyl Acrylate by High Performance Liquid Chromatography;农药中间体2-氰基-3-乙氧基丙烯酸乙酯的高效液相色谱法测定
12.As intermediate for medicine, pesticide and sensitive material.用于有机合成制造农药、医药、感光材料中间体。
13.The Technological Process of a High Efficient and Low-toxic Pesticide Etrimfos and Its Intermediates;高效低毒农药乙嘧硫磷及中间体合成工艺研究
14.Abstract: 2 - Chloro - 5 - chloromethylpyridine is an importantintermediates of the pesticide and the pharmacology.文摘:2－氯－5－氯甲基吡啶是农药和医药的重要中间体。
15.Response of Organochlorine Pesticides Pollution to Phytoplankton Dynamics in Eutrophic Water;富营养化水体中有机氯农药的污染及其与浮游植物间的响应关系
16.Effects of Eutrophication on Transport Behaviours of Organochlorine Pesticides between Water and Sediment;富营养化水体中有机氯农药在沉积物/水间迁移行为研究
17.Recent Advances and Outlook on the Research and Development of Pesticides and Their Intermediates ( I );农药品种及其原料和中间体开发现状与发展趋势(一)
18.Clinical experience in the treatment of 20 cases with organ phosphorus pesticide poisoning有机磷农药中毒20例临床救治体会
相关短句/例句
intermediate of pesticide and medicine农药医药中间体
3)Chiral insecticide"s intermediates手性农药中间体
4)medical intermediate医药中间体
1.Improvement of the synthetic process ofmedical intermediate of 3,4-dihydroxy-5-methoxy methyl benzoate医药中间体3,4-二羟基-5-甲氧基苯甲酸甲酯的合成工艺改进
2.It has theoretic significance and practical value to synthesize dimenthoxy dicarboxylate biphenyl which is not only a very importantmedical intermediate but also a new kind of medicament.联苯双酯是一种重要的医药中间体,也是一种新型的药物。
5)drug intermediate药物中间体
1.The method of the determination ofdrug intermediate thiophene was set up by gas chromatography on 2 m×3 mm i.建立了在质量分数 1 0 %PEG/Chromosorb -W -AW气相色谱柱上分离和测定药物中间体噻吩的方法。
2.The method of the determination ofdrug intermediate 2-acetylthiophene was set up by gas chromatography on 1 500 mm ×3mm i.建立了在5％ OV-7/Chromosorb W-AW DMCS气相色谱柱上分离和测定药物中间体2-乙酰噻吩的方法。
3.The content of two β-amino alcoholdrug intermediates is determinated simultaneously by doublel-wavelength scanning method.在硅胶GF254薄层板上,以氯仿-甲醇(体积比10∶1)为展开剂,碘蒸气为显色剂,采用双波长薄层扫描法同时测定生物转化液中两种β-氨基醇类药物中间体的含量。
6)drug intermediates药物中间体
延伸阅读
β-胡萝卜素中间体分子式：C5H10O3分子量：118.1322CAS号：6342-56-9性质：暂无制备方法：暂无用途：有机中间体。
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