Urea,N,N'-dimethyl-N,N'-diphenyl, N,N'-dimethyl-N,N'-diphenyl-urea, Centralite II, Carbanilide,N,N'-dimethyl, Methyl centralite, Urea, N,N‘-dimethyl-N,N‘-diphenyl-, N.N'-Dimethyl-carbanilid, N,N'-Dimethylcarbanilide, Centralit II, di-(methylphenyl)urea, N,N'-Dimethyl-N,N'-diphenyl-harnstoff, Centralite-2