Tri-n-butyl phosphate, 1.2ml x 50ug/ml, toluene

1,1,1,2-Tetrachloroethane, 2000µg/ml in MeOH, 1ml

Pivaldehyde-PFOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.

Calibration Verification Solution , 1ml, nonane