15N3-Atrazine, 100 µg/ml, Acetonitrile, 1ml

Quinmerac metabolite BH 518-4, 25mg

Aripiprazole-d8 (butyl-d8), 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.

5-Methylpicene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 7499-40-3