PCB Calibration Solution, 100µg/ml in Acetone, 1ml

n-Butyl iso-butyl phthalate (n-Butyl 2-methylpropyl phthalate), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17851-53-5

2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200)

Methiocarb, 10.0 µg/ml, Ethyl acetate, 10ml