Naproxen, 100 µg/ml, Methanol, 1ml

Imidacloprid, 100µg/mL in Acetonitrile, 1ml

Roxithromycin-d7, 2,5mg

4-Methylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 832-64-4