2,3,5,6-Tetrabromo-p-xylene, 1.2ml x 50ug/ml , toluene

Benzo[a]pyrene-d12, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 63466-71-7

Prothoate, 10 ng/µl, 10ml

5-Isopropyl-2-methylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 499-75-2