查询词典 caffeic

Experts suspect that coffee's antioxidants, such as chlorogenic acid and caffeic acid, deserve the credit.

专家认为咖啡中的抗氧化剂是关键。

ObjectiveTo establish an HPLC method for determination of Caffeic acid in Xiaoyan Tuire Granule.MethodsThe separation was carried out.

目的采用高效液相色谱法测定消炎退热颗粒中咖啡酸的含量。

The method is simple, accurate and reliable, which may be used for simultaneous determination of chlorogenic acid and caffeic acid in Wuweixiaoduyin oral solution.

所建立的方法可用于五味消毒饮口服液中绿原酸和咖啡酸的测定。

Results: The linear range of caffeic acid was 20~100μg/mL and ferulic acid was 8~40μg/mL.

咖啡酸和阿魏酸的平均回收率均大于95%；RSD均小于3%(n=3)。

A new method for determination of caffeic acid was presented based on cetyl pyridine bromide modified carbon paste electrode.

制作了溴代十六烷基吡啶修饰碳糊电极，研究了咖啡酸在该修饰碳糊电极上的电化学行为。

Objective: To develop a new method for determination of caffeic acid in Herba Lycopi by HPLC and analyze the samples from different habitats and collecting time.

中文摘要：目的：建立泽兰中咖啡酸的高效液相色谱含量测定方法，并对不同产地和采收时间的14个样品进行了定量分析。

Objective:To establishes a HPLC method for chlorogenicacid and Caffeic acid of Bingduqing granuies.

目的：建立高效液相测定病毒清中绿原酸和咖啡酸的含量。

Objective: To establish a high performance liquid chromatography method for the determination of caffeic acid in compound decoction of Yinchenhao and Huanglianjiedu.

目的：建立以高效液相色谱法测定复方茵黄解毒汤中咖啡酸和阿魏酸含量的方法。

A method for determination phenolic acid(chlorogenic acid and caffeic acid)in sunflower seed s by HPLC was described.

建立了测定向日葵籽中酚酸含量的高效液相色谱法，同时测定了部分向日葵品种中酚酸的含量。

R2=0.999 5. And the caffeic acid had good linear relationship with 0.003 125~0.05 mg/ml.

咖啡酸在0.003 125~0.05 mg/ml与峰面积具有良好的线性关系，R2=

After explaining total design of automated test system for microcircuit , the thesis introduces GPIB standard .

文章在说明了微电路模块自动测试系统的总体设计后，对GPIB标准进行了介绍。

He interceded in my behalf.

他替我说情。