1.
Objective:To determine isopimaric ac id in leaves of Platycladus orientalis (L.) Franco by TLC-Scanning and study t he methodology of the determination.
目的 :采用薄层扫描法测定侧柏叶中异海松酸的含量 ,并进行方法学研究。
2.
Study on Thermal Variation Rule of Pimaric-type Acids in Rosin
![点击朗读](/dictall/images/read.gif)
松香中海松酸型树脂酸热作用变化规律的研究
3.
Study on Composition Variation Relationships of Pimaric-type Resin Acids in Rosin at Acidic Conditions
松香中海松酸型树脂酸在酸作用下的组成变化规律
4.
Study on Isomerization Reaction of Turpentine Catalyzed by Solid Acid;
![点击朗读](/dictall/images/read.gif)
松节油固体酸催化异构化反应的研究
5.
Kinetics of Synthesis (-)Abietic acid Based on Rosin
![点击朗读](/dictall/images/read.gif)
松香合成(-)枞酸的异构反应动力学研究
6.
Study on New Technology for Isolating Levopimaric Acid from Pine Oleoresin
![点击朗读](/dictall/images/read.gif)
从松脂中分离左旋海松酸的新工艺研究
7.
Rosin Directly-Modified Polyisocyanate Prepolymer with Low Free-TDI Content
![点击朗读](/dictall/images/read.gif)
松香直接改性低游离TDI多异氰酸酯预聚物
8.
Rosin Ester Resin Modified Polyisocyanate Prepolymer with Low Free TDI Content
![点击朗读](/dictall/images/read.gif)
松香酯树脂改性低游离TDI多异氰酸酯预聚物
9.
Synthesis of maleopimaric acid under microwave irradiation
![点击朗读](/dictall/images/read.gif)
微波辐射条件下马来海松酸的合成研究
10.
Synthesis and Characterization of N-(Substituted phenyl)maleopimarimide
![点击朗读](/dictall/images/read.gif)
N-(取代苯基)马来海松酸酰亚胺的合成及表征
11.
Triassic Allochthonous Carbonate Blocks and Carbonate Debris Flows in Songpan Area and Its Palaeogeographical Implications
松潘地区三叠纪异地碳酸盐岩块体和碳酸碎屑流及其古地理意义
12.
The Research on Synthesis of MPA and Self-Drying MPA-Modified Water-Borne Alkyd Resin;
![点击朗读](/dictall/images/read.gif)
马来海松酸酐(MPA)的合成及其对自干型水溶性醇酸树脂的改性研究
13.
Synthesis of UV-Curable Acrylpimaric Acid Polyurethane Acrylate and Film Properties
![点击朗读](/dictall/images/read.gif)
UV固化丙烯海松酸聚氨酯丙烯酸酯的合成及其涂膜性能
14.
Effect of Dexamethasone on the Microglia of Hippocampus CA3 in the Seizure Rats Induced by KA;
地塞米松对海人酸致痫大鼠海马CA3区小胶质细胞的影响
15.
Catalytic Isomerization of Slash Pine Rosin by Strong Acid Type Cation Exchange Resin Cooperated with Microwave
微波协同强酸性阳离子交换树脂催化湿地松香异构化反应
16.
Effects of TCCA on growth of phytoplankton in mariculture areas
![点击朗读](/dictall/images/read.gif)
三氯异氰尿酸对养殖海域浮游植物生长的影响
17.
All HA's showed a loose spongy structure with a large number of internal spaces.
![点击朗读](/dictall/images/read.gif)
所有腐植酸都有疏松的海绵结构,同时有大量的内部空间。
18.
Research on the Preparation and the Application of New Maleopimaric Acid Diethanolamine Antirust
新型防锈剂马来海松酸醇酰胺的制备及其应用研究