Oxadixyl, 100 µg/ml, Acetonitrile, 5ml

Pesticide-Mix 128, 20µg/mL in Acetonitrile, 10ml

Benzo[k]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93952-01-3

9,10-Phenanthrenequinone,1000 µg/mL,toluene,1mL