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

Coumatetralyl, 100 µg/ml, Acetonitrile, 1ml

Ochratoxin A, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 303-47-9

Methyl-tert-butylsulfide, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 6163-64-0