Permethrin, 100 µg/ml, Acetonitrile, 5ml

Sodium perfluoro-1-propanesulfonate, 50µg/ml in MeOH, 1,2ml

8:2 Di-PAPS, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 678-41-1

EPA Method 552 Halogenated Acetic Mixture, 100µg/mL in MTBE, 1ml