Dichlorvos, 10.0 µg/ml, Ethyl acetate, 10ml

1,6-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20291-74-1

Dibenzo[bc,kl]coronene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 190-55-6

Penicillin G potassium, 100µg/mL in Acetonitrile, 1ml