Profluralin, 100 µg/ml, Acetonitrile, 1ml

Trifluoroacetic anhydride, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 407-25-0

Perfluoro-n-[1,2,3,4,5,6-13C6]decanoic acid, 50µg/ml in MeOH, 1,2ml

n-Tetracontane, ?13C: -27.05, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 4181-95-7