hydroxybenzoate

hydroxybenzoate

美 　英

• 网络羟基安息香酸盐；羟基苯甲酸甲酯；水杨酸乙酯

例句

Results: The peak of Lincomycin and that of ethyl hydroxybenzoate could not be separated.

结果：发现林可霉素峰与羟苯乙酯峰难以分开。

Capillary gas chromatography was applied to the determination of 4 kinds ofp-hydroxybenzoate antiseptics in foods.

采用超声萃取-高效液相色谱法测定食品中4种对羟基苯甲酸酯类防腐剂。

Objective: To suggest ethyl hydroxybenzoate not added in Lincomycin Hydrochoride Eye Drops.

前言：目的：建议盐酸林可霉素滴眼液标准规定处方，不加羟苯乙酯。

Determination of P-hydroxybenzoate Antiseptics in Foods by Ultrasound Extraction Coupled on to High Performance Liquid Chromatography

超声萃取-液相色谱法测定食品中对羟基苯甲酸酯类防腐剂

Synthesis, Characterization and Antimicrobial Activity of Para-hydroxybenzoate Chitosan Ester

对羟基苯甲酸壳聚糖酯的制备、表征和抗菌活性

Synthesis of isobutyl p-hydroxybenzoate and its antibacterial activity

对羟基苯甲酸异丁酯的合成及抑菌活性

Determination of p-hydroxybenzoate Antiseptics in Foods by Capillary Gas Chromatography

毛细管气相色谱法测定食品中对羟基苯甲酸酯类防腐剂

Synthesis of Benzyl p-Hydroxybenzoate by Ultrasonic Phase Transfer Catalysis

超声波相转移催化合成对羟基苯甲酸苄酯

Quantitative Analysis of Butyl p-Hydroxybenzoate by Gas Chromatography

对羟基苯甲酸丁酯的色谱定量分析

Synthesis of Isobutyl p-Hydroxybenzoate Catalyzed by Sodium Bisulfate

硫酸氢钠催化合成对羟基苯甲酸异丁酯

Preparation of Propyl p-Hydroxybenzoate Catalyzed by Ferric Chloride

氯化铁催化合成对羟基苯甲酸丙酯

Synthesis of Isobutyl p-Hydroxybenzoate with Catalysis and Microwave in Sealed Jar

微波密封罐催化合成对羟基苯甲酸异丁酯

A discussion on the Synthesis of ethyl p-hydroxybenzoate with different catalysts

采用不同催化剂合成对羟基苯甲酸的讨论

Synthesis of Ethyl p-Hydroxybenzoate Catalyzed by Sodium Bisulfate

硫酸氢钠催化合成对羟基苯甲酸乙酯

Research Progress on Catalysts for Synthesis of Butyl p-Hydroxybenzoate

合成尼泊金丁酯的催化剂研究进展

Study on synthesis of benzyl p-hydroxybenzoate by phase transfer catalysis

相转移催化合成对羟基苯甲酸苄酯的研究

The conditions for preparation of propyl p-hydroxybenzoate

对羟基苯甲酸丙酯的合成条件

Synthesis of Butyl p-Hydroxybenzoate with Sulfates as Catalysts

常见硫酸盐催化合成对羟基苯甲酸丁酯

Synthesis of n-butyl p-hydroxybenzoate catalyzed by inorganic solid acid

无机固体酸催化合成对羟基苯甲酸正丁酯

Study on catalytic synthesis of pentyl p-hydroxybenzoate

催化合成对羟基苯甲酸戊酯的研究

Study on catalytic synthesis of p-hydroxybenzoate

催化合成对羟基苯甲酸丁酯的研究

New method for synthesis of Benzyl p-Hydroxybenzoate

对羟基苯甲酸苄酯合成新方法

Rapid Synthesis of Butyl p-Hydroxybenzoate

对羟基苯甲酸丁酯的快速合成

New Synthesis Method of n-Heptyl-p-hydroxybenzoate by the Complex acid Catalysis

混合酸催化合成对羟基苯甲酸庚酯的新方法

New Method of Synthesis for Ethyl p-Hydroxybenzoate

对羟基苯甲酸乙酯合成的新方法