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N-Methylenedianiline

2-Methylacetaniline

2-Nitro-4-methoxy acetanilide

4-Methoxyl-3-Nitroacetaniline

2-Nitroethylbenzene

3,5-Dibromonitrobenzene

Trans-1,2-diphenylethylene

Tretrachloro-o-xylene

2-Naphthol-8-sulfonic acid