Ochratoxin A, 10 µg/mL, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 303-47-9

PCB 118, 100 µg/ml, Isooctane, 1ml

Di-iso-nonyl phthalate in mixture with C8-10-branched alkyl o-phthalate , C9-rich, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 68515-48-0

Perchlorate (ClO4-), 1000µg/ml in Water, 100ml