Fenazaflor, 100 µg/ml, Acetonitrile, 5ml

Ethanol standard in serum,0.1g/L,serum, 1.5mL

Benzo[k]fluoranthene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 93952-01-3

2H,2H,3H,3H-Perfluorononanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 27854-30-4