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

Native PFAS Solution/Mixture, in MeOH, 1,2ml

4,4'-Difluorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 457-68-1

o-Aminoazo-p-toluene