Metronidazole, 100 µg/ml, Acetonitrile, 1ml

PCB-Mix 3, 10µg/mL in Cyclohexane, 10ml

Calibration Kit; Alternate Volume, 5 x 200ul, nonane

2,3-Diaminobiphenyl 2HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.