Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml

Naphthalene-d8

Mass-Labelled PFCAs and PFSAs Mix, 2µg/ml in MeOH, 1,2ml

7-Phenylheptanoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 40228-90-8