3,3'-Dichlorobenzidine, 10.0 µg/ml, Acetonitrile,

Bromochloromethane

Atenolol, 100 µg/ml, Acetonitrile, 5ml

4-Ethylthiophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4946-13-8