Methyl Paraben-13C6, 1mg

D5-Ethofumesate, 100 µg/ml, Acetonitrile, 1ml

Paraoxon-methyl, 10 µg/ml, Acetonitrile, 10ml

7H-Benzo[c]fluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 205-12-9