THE SINGLE BEST STRATEGY TO USE FOR DPPH ANTIOXIDANT ASSAY

The hydrogen atom certain to the hydrazine group are unable to only to be eliminated by oxidation, resulting in the hydrazyl free radical, and also by a foundation, as it has an acidic character. The majority of the hydrazyl free radicals Have a very violet shade, when the parent hydrazines are yellow; the corresponding anion is generally red-brown