Tri-iso-butyl phosphate, 100µg/ml in MeOH, 5ml

Benzo[e]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 192-97-2

3,4-Dibromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 615-56-5

ICP Calibration Mix