purpurin Definition

rubiretin, bedye, garancin, rosaniline, indamine, dye, porporino, orcein, violaniline, chrysaniline, crocein, achromatinic, thionol, bromothymol blue, orchil, rufol, roccellin, thionine, flavaniline, vesuvine, uranin, saxon blue, sulphonic acid, induline, indoaniline, chrome yellow, bromophenol blue, mauveine, paris green, xanthoprotein, hematein, naphthazarin, indian red, food colour, lepidine, nigrosine, chrysoidine, phyllocyanin, crystal violet, euxanthin, erythrosin, pararosaniline, pincoffin, indophenol, xanthinine, cadmium yellow, nigraniline, uroxanthin, haematin, flavol, brunswick green, xanthic, achromatin, chromophane, congo red, fuchsine, phycobilin, chlorophane, colcothar, stain, xanthogenic, rubiacin, cudbear, fuscin, methyl orange, red earth, leucaniline, indoin, cyanin, verditer, thionoline, mosaic gold, xanthin, rubian, naples yellow, erythrogen, propanoic acid, chrome green, argyrol, rufiopin, pigment, tropaeolin, animal pigment, myricin, melanaemia, mandarining, decolorant, decolour, herapathite, quinizarin, erythrin, pearlash, murexoin, turacin, luteocobaltic, hypophosphorous acid, iridoline, terebic acid, turacoverdin, bepurple,