Ketoprofen, 100µg/ml in Acetonitrile, 5ml

Hexafluoropropylene oxide dimer acid (GenX), 50µg/ml in MeOH, 1,2ml

Refinery gasoline oxygenate free, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no.

2-Phenylphenol, 100µg/ml in Acetone, 5ml