ASTM D-4815 Calibration Mix #2

Beflubutamid, 100 µg/ml, Acetonitrile, 5ml

Perfluorononanoic acid with branched isomers, 50µg/ml in MeOH, 1,2ml

1,2,5-Trimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 146448-87-5