1.
Cinchona-Derived Quaternary Ammonium Salts-Improved Asymmetric Cycloaddition of CO_2 to Epoxides
金鸡纳碱季铵盐促进的CO_2与环氧化合物的不对称环加成反应
2.
Study on the Catalytic Properties of the Amino Acid-based Ionic Liquid and Cinchona-derived Quaternary Ammonium Salt in the Coupling Reaction of Carbon Dioxide and Epoxides
氨基酸离子液和金鸡纳碱季铵盐催化二氧化碳与环氧化合物的偶联反应研究
3.
Research on Synthesis and Catalyzed Activity for Michael Reaction of α,β-unsaturated Ketone to a Cinchona Alkaloid Quaternary Ammonium Salt
一种手性金鸡纳季铵盐的合成及催化α,β-不饱和酮的Michael加成反应研究
4.
DETERMINATION OF QUATERNARY AMMONIUM AND ALKALI METAL SALTS OF OCTAHYDROTRIBORATE AND TETRAHYDROBORATE BY ACIDIMETRY
酸量法测定四氢硼酸和八氢三硼酸季铵盐和碱金属盐
5.
EXTRACTION SEPARATION OF MOLYBDENUM FROM URANIUM IN BASIC ELUATE (NH_4)_2 C0_3-(NH_4)_2 S0_4 BY QUATERNARY AMMONIUM SALT
用季铵盐从碳酸铵、硫酸铵碱性解吸液中萃取分离铀、钼
6.
Colorimetric determination of total alkaloids in Ligusticum chuanxiong with reinecke salt
雷氏盐比色法测定川芎季铵型总生物碱的含量
7.
COMPARISON ON MANNICH BASE AND QUATERNARY AMMONIUM SALT HIGH-TEMPERATURE ACIDIFICATION CORROSION INHIBITOR
曼尼希碱和季铵盐高温酸化缓蚀剂性能对比
8.
The Study on a Novel Quaternized Chitosan Nano Delivrey System;
新型季铵盐壳聚糖纳米载药体系的研究
9.
A STUDY ON POTENTIOMETRIC TITRATION CURVES OF THE ORANGE Ⅳ-BASC DYE OR QUATERNARY AMMONIUM SALT SYSTEM
橙黄Ⅳ-碱性染料或季铵盐体系电势滴定曲线研究
10.
Synthesis and Evaluation of Quaternary Ammonium Salt of Mannich Base Corrosion Inhibitor
一种曼尼希碱季铵盐缓蚀剂的合成与缓蚀性能评价
11.
A New Method of Detecting pH of Alkali Wastewater by Ionic Liquid and Quaternary Ammonium Salt Suspension Electrode
离子液体季铵盐悬液电极检测碱性废水pH值新方法研究
12.
Research on the Preparation and Characterization of Composite Nanofiltration Membrane from Quaternized Chitosan;
壳聚糖季铵盐/高分子复合纳滤膜的制备及其特征研究
13.
Antimicrobial Activity of Quaternized Chitosan/Organic Rectorite Nanocomposite
壳聚糖季铵盐/有机累托石纳米复合材料的抗菌性能研究
14.
Preparation and characteristics of quaternized chitosan/sulphonated polyether sulphone composite nanofiltration membrane
壳聚糖季铵盐/磺化聚醚砜复合纳滤膜的制备与表征
15.
Synthesis and Properties of Gemini Imidazoline Quaternary Ammonium Salts as Corrosion Inhibitor
Gemini型咪唑啉双季铵盐金属缓蚀剂的合成及其性能
16.
A New Sensitive Chemiluminescence System for Determination of Cinchona Alkaloids with FIA
测定金鸡纳碱的流动注射化学发光新体系
17.
aurintricarboxylic acid triammonium salt
【有化】金精三羧酸三铵盐
18.
Study on Synthesis and Properties of Epoxypropyl Trialkyl Quaternary Ammonium Salts and Gemini Quaternary Ammonium Salts;
环氧丙基三烷基季铵盐和Gemini季铵盐的合成及性能研究