Piperonyl butoxide, 100 µg/ml, Acetonitrile, 5ml

PCDD/PCDF Solution/Mixture, 1.2ml, nonane

1,2,3-Trichloropropane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 96-18-4

Pyrene-d10, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-52-1