Specification :

3-(1-(4-chloorfenyl)-3-oxo-butyl)-4-hydroxy-cumarine 3-(1-(4-chloorfenyl)-3- oxo-butyl)-4-hydroxy-cumarine;3-(1-(4-chlorophenyl)-3-oxobutyl)-4-hydroxy-2h -1-benzopyran-2-on;3-(1-(4-chlorophenyl)-3-oxo-butyl)-4-hydroxy-coumarine;3- (1-(4-chlor-phenyl)-3-oxo-butyl)-4-hydroxy-cumarin;3-(1-(4-cloro-fenil)-3-ox o-butil)-4-idrossicumarina;3-(1-acetyl-2-(p-chlorophenyl)ethyl)-4-hydroxycou marin;3-(alpha-(p-chlorphenyl)-beta-acetylaethyl)-4-hydroxycumarin;3-(alpha- acetonyl-p-chlorobenzyl)-4-hydroxy-coumari;3-(alpha-p-chlorophenyl-beta-acet ylethyl)-4-hydroxycoumarin;4-hydroxy-3-(1-(4-chlorophenyl)-3-oxobutyl)-2h-1- benzopyran-2-one;coumachlore; kumachlor;ratilan;tomorin;3-[1-(4-CHLOROPHENYL)-3-OXOBUTYL]-4-HYDROXYCOUMARI N;3-(ALPHA-ACETONYL-4-CHLOROBENZYL)-4-HYDROXYCOUMARIN; COUMACHLOR C19H15ClO4 98%