PCB No. 112, certified, 5mg

Piperophos, 250mg

Indeno[1,2,3-cd]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 203578-33-0

Benzobicyclon, 10.0 µg/ml, Acetonitrile, 10ml