ABOUT DPPH RADICAL SCAVENGING ACTIVITY

The hydrogen atom sure to the hydrazine team can't only to be eliminated by oxidation, resulting in the hydrazyl free radical, but will also by a base, because it has an acidic character. Many of the hydrazyl free radicals Have got a violet coloration, while the mum or dad hydrazines are yellow; the corresponding anion will likely be pink-brown, bu