gallic acid
基本解释
- 没食子酸，[化学] 五倍子酸
英汉例句
- Objective: To establish the quantitative analytical methods of vitamin c and gallic acid in Amolo Capsule.
目的：建立余甘子胶囊中维生素C和没食子酸的含量测定方法。 - Tannase hydrolyses the ester bonds and depside bonds in gallic acid tannins to release gallic acid and glucose.
单宁酶可水解没食子酸单宁中的酯键和缩酚羧键，生成没食子酸和葡萄糖。
http://chazidian.com - Total yield of pharmaceutical tannic acid and gallic acid was ca. 91%.
产物总得率（包括药用单宁酸和没食子酸）约为91％。
双语例句
词组短语
- Gallic c acid 没食子酸;五倍子酸
- Gallic acid ethyl ester 没食子酸乙酯
- GALLIC ACID ISOAMYL ESTER 没食子酸异戊酯
- Gallic acid hexyl ester 没食子酸正己酯
- gallic acid ester 没食子酸酯
短语
英英字典
- a colourless crystalline compound obtained from tannin: used as a tanning agent and in making inks, paper, and pyrogallol 3,4,5-trihydroxybenzoic acid. Formula: C6H2(OH)3COOH
柯林斯英英字典
专业释义
- 没食子酸
The content of gallic acid in RPR sample was determined to be 1.18% by the new methods.
用标准曲线法和标准加入法测得川赤芍样品中没食子酸的含量为1.18%。农业科学
- 没食子酸
Objective To optimize the ultrasonic-microwave synergic extraction process of gallic acid from GALLA CHINENSIS.
目的优化超声微波协同萃取五倍子中没食子酸的工艺条件。化学
- 棓酸
Tara tannin belongs to gallotannins. Its hydrolysate, gallic acid, possesses high chemical and biologic activities, which has been widely applied.
塔拉单宁属于水解类棓单宁,其降解产物棓酸具有较高的化学反应活性和生物活性,应用范围极其广泛。 - 五倍子酸
- 没食子酸
- 没食子酸