benzoic acid,2,3,4,5,6-pentachlorophenol

五氯酚

2-氯-4-甲氧基苯酚

(2,3,4,5,6-pentachlorophenyl) benzenesulfonate

2,3,4,4,5,6-六氯-2,5-环己二烯-1-酮