Dimethyl sulfoxide

2',3,4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 65510-44-3

Zearalenone, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 17924-92-4

3,3'-Dimethylbenzidine, 100mg