dimethylaminobenzaldehyde

The absorption spectroscopic determination of aucubin by condensation with p-dimethylaminobenzaldehyde was optimized in this paper.

采用均匀设计法对对二氨苯醛显法定桃叶珊瑚甙的显条件进行了优。

The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.

定白酒中杂醇油常采用硫酸-对二苯醛比法,但定常有误差。