beta-Zearalenol, 10.0 µg/ml, Acetonitrile, 1ml

3,3'-Dimethylbenzidine, 100mg

4-Chlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 106-48-9

sym-Trinitrobenzene