PCB No. 141, 100µg/ml in Isooctane, 1ml

Metoxuron, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 19937-59-8

Napropamide, 1000µg/ml in MeOH, 1ml

Ochratoxin beta, 10mg