dimethylaminobenzaldehyde

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

采用匀设计法对对二氨基显色法测定桃叶珊瑚甙的显色条件进行了优。

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

测定白酒中杂醇油常采用硫酸-对二胺基比色法,但测定常有误差。