Chlorotoluron, 100 µg/ml, Acetonitrile, 5ml

Diflufenican, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 83164-33-4

PCB No. 118, 100µg/mL in Isooctane, 2ml

Ochratoxin A, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 303-47-9