1.
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
2.
Spectrophotometric Determination of Trace Zinc with 2,4-Dichlorofluorone (DCl-PF)
2,4-二氯苯基荧光酮分光光度法测定微量锌
3.
2-(2,4-dichlorophenoxy) propionic acid
2-（2,4-二氯苯氧基）丙酸
4.
4-(2,4-dichlorophenoxy) butyric acid
4-（2,4-二氯苯氧基）丁酸
5.
Isomers of the(2, 4-Pertanedionato) bis (N-phenylethy-lenediamine) Cobalt(Ⅲ)Ion
含(2,4—戊二酮离子)和双(苯基乙二胺)钴(Ⅲ)配合物的合成及其异构体
6.
Study on synthesis and thermograms of 3,3′-(biphenyl-4,4′-diyl)dipentane-2,4-dione
4,4′-联苯-3,3′-二(2,4-戊二酮)的合成与热谱研究
7.
SPECTROPHOTOMETRIC DETERMINATION OF Zr(Ⅳ) WITH 2,4-DICHLOROPHENYLFLUORONE-CTMAB SYSTEM
2,4-二氯苯基荧光酮-溴化十六烷基三甲铵分光光度法测定微量锆
8.
Synthesis and Characterization of 2,4-Dichloro-N-Phenyl Benzenamine;
N-苯基-2,4-二氯苯胺合成与表征
9.
Preparation of N,N'-diphenyl-2,4-diacetyl-glutaramide
N,N′-二苯基-2,4-二乙酰基戊二酰胺的制备
10.
Optimisation Synthesis of (2,4-Dinitrophenyl)(Phenyl)Methanone
2,4-二硝基二苯甲酮的优化合成
11.
Preparation of 2, 4-dichloro-5-hydroxy-phenylhydrazine
2,4-二氯-5-羟基苯肼的制备
12.
Preparation of intermediate 2,4-dihydroxy acetophenone with high yield
高收率制备中间体2,4-二羟基苯乙酮
13.
Adsorption and Leaching Behavior of Herbicide 2,4-Dichlorophenoxyacetic Acid in Soils
2,4-二氯苯氧基乙酸在土壤中的吸附淋溶特性
14.
Synthesis of 3-Benzyl-2,4-Pentanedione and the Spectral and Fluorescence Characteristic of Its Coordination Complex with Europium(Ⅲ)
3-苄基-2,4-戊二酮的合成及与铕(Ⅲ)配合物的光谱和荧光性能
15.
Preparation of sodium 2,4-diaminobenzenesulfonate with tarry residue of chloronitrobenzene;
利用硝基氯苯焦油状废液制备2,4—二氨基苯磺酸钠
16.
A One Pot Synthesis of 1,4 Bis(2,4 dihydroxyphenyl) butane 1,4 dione
“一锅法”简便合成1,4-双(2,4-二羟基苯基)-丁二酮-1,4(英文)
17.
Synthesis and Properties Study of 2,4-Dihydroxybenzophenone Molecularly Imprinted Polymer
2,4-二羟基二苯甲酮分子印迹聚合物的合成及性能研究
18.
PHASE TRANSFER CATALYTIC SYNTHESIS OF 2,4-DICHLOROPHENOXY ACETIC ACID
相转移催化合成2,4-二氯苯氧乙酸