PCB Congeners 1000 ppb

Diisononyl Phthalate (mixture of branched chain isomers), 5g

Perfluoro-n-eicosane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 37589-57-4

Trimethoprim, 100 µg/ml, Methanol, 1ml