1,4-Benzenediamine N,N'-mixed Phenyl And Tolyl Derivs
Formaldehyde, Polymer With 1,3-benzenediol
Insoluble Sulfur
N,N'-Ditolyl-1,4-phenylenediamine
N,N,N',N',N'',N''-Hexamethoxymethylmelamine
N,N-Dicyclohexyl-2-benzothiazolsulfene Amide
N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine
Poly(1,2-dihydro-2,2,4-trimethylquinoline)