Mesotrione, 100µg/ml in MeOH, 5ml

Epoxiconazole, 100µg/mL in Acetonitrile, 1ml

Dibenzo[a,i]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 189-55-9

PCB Congener Mix #5