Napropamide, 10.0 µg/ml, Cyclohexane, 10ml

Mesotrione, 100µg/ml in Acetonitrile, 5ml

Alprazolam, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 28981-97-7

Clofibric acid, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 882-09-7