A new method for determining 2, 4-dinitrophenol based on resin phase spectrophotometry was reported.

建立了树脂相分光光度法测定水中痕量2,4二硝基苯酚的新方法。

youdao

A new method for determining 2, 4-dinitrophenol based on resin phase spectrophotometry was reported.

建立了树脂相分光光度法测定水中痕量2,4二硝基苯酚的新方法。

youdao