1.
Production and Consumption Situation and Market Analysis of Pure Benzene at Home and Abroad;
国内外纯苯生产消费现状及市场分析
2.
Synthesis of high-purity 2-(4-aminophenyl)-1H-benzimidazol-5-amine
高纯度2-(4-氨基苯基)-1H-苯并咪唑-5-胺的合成
3.
Determination of Purity of Triphenyl Phosphine by CGC
毛细管气相色谱法测定三苯基膦纯度
4.
Enzymatic Synthesis of 2-Chloro-l-Phenylethanol with High Optical Purity
高光学纯度2-氯-1-苯乙醇的酶法合成
5.
A new method for purification of 2,4,6-trimethyl benzoic acid
一种新的2,4,6-三甲基苯甲酸的提纯方法
6.
RP-HPLC determination of 4-three fluorine methyl phenol
工业4-三氟甲基苯酚纯度的RP-HPLC分析
7.
Synthesis of optically pure α,α-diphenyl(pyrrolidin-2-yl)methanol
光学纯α,α-二苯基-2-吡咯甲醇的合成
8.
Synthesis of Silicalite-1 Zeolite Membranes and Application in Dehydrogenation of Ethylbenzene to Styrene;
纯硅沸石膜的合成及在乙苯脱氢制苯乙烯中的应用
9.
The Study of Purification and Amplified Experiment on Synthesis of Bis (4-carboxyphenyl) Phenyl Phosphine Oxide;
双（对—羧苯基）苯基氧化膦的提纯及其合成放大实验研究
10.
Styrene for industrial use-Determination of purity-Crystallizing point method
GB/T12688.2-1990工业用苯乙烯纯度的测定结晶点法
11.
Determination of purity of basic dye by two phase titration
两相滴定法测定三苯甲烷类碱性染料的纯度
12.
Preparation of High Pure Mesitylene Using MTBE Tail Gas from C_9 Aromatic Hydrocarbon;
利用MTBE尾气从C_9芳烃中制备高纯均三甲苯
13.
Studies on Extraction and Purification of Phenylethanoid Glycosides from Cultivated C.tubulosa(Schenk)R.Wight;
栽培管花肉苁蓉中苯乙醇苷的提取与纯化研究
14.
Extraction, Purification and Biological Activities of Phenylpropanoid Amides of 5-Hydroxytryptamine from Safflower Seeds;
红花籽苯丙烯酰5-羟色胺提取纯化及活性研究
15.
Techno-economic Comparison of Processes forProducing Ethylbenzene by Dilute or Pure Ethylene;
稀乙烯法与纯乙烯法合成乙苯的技术经济对比
16.
Determinations of enthalpy and purity for p-Chlorobenzoic acid by adiabatic calorimetry;
量热法确定对氯苯甲酸的相变热和纯度
17.
Studies on Recovery of MTA Residues
中纯度对苯二甲酸残渣回收方法的研究
18.
Biosynthesis,Separation,Purification and Identification of L-Phenylacetyl Carbinol
L-苯基乙酰基甲醇的生物合成、分离纯化和鉴定