N,N'-BIS-(PARA-TOLYLSULFONYLCARBAMOYL)-CYSTAMINE

N,N'-BIS(2-AMINOPHENYL)-1,3-PROPANEDIAMINE

N,N'-DIMETHYL-N,N'-BIS-(4-NITRO-PHENYL)-ETHANE-1,2-DIAMINE

N,N'-DODECAMETHYLENEBIS(2-HYDROXYBENZYLAMINE)

N,N'-HEXAMETHYLENEBIS(2-ISOPROPYL-5-METHYLPHENYLCARBAMATE)

N,N'-METHYLENEBIS-(ETHYL CARBAMATE)

N,N'-TEREPHTHALYLIDENEBIS(10-UNDECENOIC HYDRAZIDE)

N,N-BIS(DIMETHYLPHENYLSILYL)-2,3,4,5,6-PENTAFLUOROANILINE

N,N-DIBUTYL-3-METHOXYANILINE

N,N-DIMETHYL-4-NITRO-BENZAMIDE

N(1)-(2,4-DINITRO-PH)-4-METHYL-N(3)-PYRIDIN-4-YLMETHYLENE-BENZENE-1,3-DIAMINE

N1-(2-HYDROXYETHYL)-2-METHYL-1,2-PROPANEDIAMINE

O-(N-(M-TOLYL)CARBAMOYL)CYCLOHEXANONE OXIME

O-BENZOTOLUIDIDE

O-ETHYLCYCLOHEXANONE OXIME