4,4'-Methylenebis(2-chloroaniline), 10 µg/mL in Ethyl acetate

2-Naphthylamine, 100 µg/mL in Acetonitrile

2-Naphthylamine, 1000 µg/mL in Acetonitrile

2-Naphthylamine, 10 µg/mL in Ethyl acetate

4,4'-Oxydianiline, 100 µg/mL in Acetonitrile

4,4'-Oxydianiline, 1000 µg/mL in Acetonitrile

4,4'-Oxydianiline, 10 µg/mL in Ethyl acetate

3,3'-Dichlorobenzidine, 1000 µg/mL in Acetonitrile

3,3'-Dichlorobenzidine Standard, 10 µg/mL in Ethyl acetate

3,3'-Dimethoxybenzidine, 100 µg/mL in Acetonitrile