(2,4-dichlorophenyl)arsonic acid

1-[(2,4-difluorophenyl)methyl]-4-(4-methylphenyl)piperazine

1,3-bis(2,4-dichlorophenyl)thiourea

2,4,5-三氯苯磺酸钠

o-phenyl (2,4-dichlorophenyl)carbamothioate