Perfluoro-n-[1,2-13C2]octanoic acid, 50µg/ml in MeOH, 1,2ml

Mefentrifluconazole, 100µg/mL in Acetonitrile, 1ml

Benzo[ghi]perylene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 93951-66-7

Hexanoic acid, 1000µg/ml in Water, 1ml