Metolachlor-OA, 100µg/ml in Acetonitrile, 1ml

D12-Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml

Isopropylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 696-29-7

n-Pentadecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-62-9