{"version":"1.0","type":"link","title":"DPPH - Newikis","description":"DPPH (2,2-diphenyl-1-picrylhydrazyl) is an organic chemical compound. It is a dark-colored crystalline powder composed of stable free radical molecules. DPPH has two major applications, both in laboratory research: one is a monitor of chemical reactions involving radicals, most notably it is a…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/2/2a/DPPH.svg/1280px-DPPH.svg.png","thumbnail_width":1280,"thumbnail_height":849}