Simazine D10, 100µg/ml in Acetone, 1ml

Perfluoro-n-nonanoic acid, 50µg/ml in MeOH, 1,2ml

Heptadecanoic acid (Margaric), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-12-7

Michigan GRO Standard