1.
Efficacy of 2,4-D Dimethyla Mine Salt 86% AS on Controlling Broad Leaf Weed in Field of Spring Wheat
86%2,4-D二甲铵盐AS防除春小麦田阔叶杂草效果
2.
dimethyl-p-phenylenediamine dihydrochlorede
二甲基对苯二铵盐酸盐
3.
Synthesis of Dioctyl Dimethyl Quaternary Ammonium Salt in Removing Acid with CaO;
CaO脱酸合成二辛基二甲基季铵盐
4.
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
5.
Synthesis of (2-Epoxypropyl) Dodecylammonium Chloride
2-环氧丙基十二烷基二甲基季铵盐的合成
6.
ammonium dimethyl-dithiocarbamate
二甲氨基二硫代甲酸铵
7.
Synthesis of 2,4-dimethoxybenzene
间苯二甲醚合成2,4-二甲氧基乙苯
8.
Treatment of Waste Water from 2,4-Dichlorophenoxy acetic acid Using Complex Extraction;
二次萃取法提纯2,4-D废水中氯代酚
9.
Structural Chemistry Studies on Boron Hydrogen Ferrocence Quaternary Ammonium SaltⅠ.The Crystal Structure of [C_5H_6FeC_5H_4CH_2N(CH_3)_3]_2B_(10)H_(10)
硼氢二茂铁季铵盐的结构化学研究——Ⅰ、十硼十氢双(二茂铁甲基三甲基)铵晶体结构
10.
Synthesis of the 3,5-diethyl-2,4-dimethoxycarbonylpyrrole
3,5-二乙基-2,4-二甲氧羰基吡咯的合成
11.
Optimisation Synthesis of (2,4-Dinitrophenyl)(Phenyl)Methanone
2,4-二硝基二苯甲酮的优化合成
12.
Preperation of 2,4-Dinitrotoluene with NO_2
二氧化氮法制备2,4-二硝基甲苯
13.
diallyldimethylammonium chloride
二烯丙基-二甲基氯化铵
14.
Determination of dimethyl sulfate in quaternary ammonium salt surfactant by headspace gas chromatography
顶空气相色谱法测定季铵盐型表面活性剂中硫酸二甲酯
15.
Synthesis of 5-Diethylaminomethyl-6-methyl-2,4-dihydr-oxy pyrimidine
5-二乙氨甲基-6-甲基-2,4-二羟基嘧啶的合成
16.
Synthesis of 2,4-Dichloro-5-bromomethylthiazole
2,4-二氯-5-溴甲基噻唑的合成
17.
Research on synthesis of 2,4-dichloro-5-methoxy-pyrimidine
2,4-二氯-5-甲氧基嘧啶的合成研究
18.
Synthesis of 2-(2,4-Difluoro)Phenyl-5-Alkyloxy Methyl Pyridine Derivatives
2-(2,4-二氟苯基)-5-烷氧甲基吡啶的合成