Naproxen, 100 µg/ml, Methanol, 1ml

Anions Mix - Chloride + Sulfate as SO4

2,4-Dinitrophenol, 100 µg/ml, Acetonitrile, 5ml

3-Methyl-2-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 4920-77-8