Ninhydrin485-47-2100 % similar Hydrindantin dihydrate5950-69-648 % similar Phthalic acid88-99-342 % similar 2-Hydroxy-2-methyl-1-phenylpropan-1-one7473-98-542 % similar Anthraquinone84-65-142 % similar 2-(Trifluoromethyl)benzoic acid433-97-639 % similar 1-Hydroxycyclohexyl phenyl ketone947-19-338 % similar Ammonium phthalate523-24-038 % similar N-Hydroxyphthalimide524-38-938 % similar 2,2′-Dihydroxybenzophenone835-11-038 % similar Bianthrone434-85-537 % similar Fluorenone486-25-937 % similar 1,3-Indandione606-23-537 % similar 1,2-Diacetylbenzene704-00-737 % similar Phthalic anhydride85-44-937 % similar Phthaloyl chloride88-95-937 % similar 2,2,2-Trifluoro-1-phenylethanone434-45-737 % similar 1,2,2,2-Tetraphenylethanone466-37-537 % similar 2,2-Dimethyl-1-phenyl-1-propanone938-16-937 % similar 1-[2-(Trifluoromethyl)phenyl]ethanone17408-14-936 % similar