Fenpyroximate, 100 µg/ml, Acetonitrile, 5ml

Diclofenac, 1000µg/ml in MeOH, 1ml

N-Nitrosopiperazine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 5632-47-3

Triflumezopyrim, 10mg