UV visible spectrum of<unk> <unk>  is a polyphenol found in numerous fruits and vegetables. It is the dilactone of hexahydroxydiphenic acid.
Ellagic acid
Ioxaglic acid
Alpha-Zearalenol
Beta-Zearalenol
Tienilic acid
Bempedoic acid
Diatrizoate
Tetramethyl bisphenol F