diethylamino(ethoxy)phosphinate

ethyl 3,3,3-trichloro-2-oxopropanoate

2,5-dichloro-N-[(2,5-dichlorophenyl)diazenyl]aniline

ethyl 9,10-dihydroanthracene-9-carboxylate

2-[(4-nitrophenyl)hydrazinylidene]propanoic acid