1.
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
2.
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
3.
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
4.
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
5.
Study of a New Mannich-Based Accelerating Agent
一种新型曼尼希碱促凝剂的性能研究
6.
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
7.
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
8.
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
9.
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
10.
Preparation of L-phenylalanine with two newly-synthesized recoverable cinchonidine quaternary ammonium salt catalysts
用两种可回收辛可尼定季铵盐催化剂催化合成L-苯丙氨酸
11.
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
12.
HPLC Chiral Separation Study of Some Mannich Enantiomers;
几个曼尼希碱化合物对映异构体的HPLC手性分离分析研究
13.
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
14.
strongly basic quarternary ammonium type anion exchange resin
强碱性季铵型阳离子交换树脂
15.
alkyl pyridinium chloride
烷基氯化吡啶[季铵]盐（防水剂）
16.
Cationics are usually quaternary ammomium salts.
阳离子表面活性剂通常为季铵盐类。
17.
Study on the Bactericidal Performance of Polyquaternary Ammonium Salt in Raw Water Turbidity-Removal
原水脱浊中聚季铵盐的杀菌性能研究
18.
Premicellar Aggregation of Quarterary-ammonium Gemini Surfactants in Aqueous Solution;
季铵盐Gemini表面活性剂预胶团化行为