D7-Metoprolol tartrate, 10mg

Metals Mix #1

4-(1-Ethyl-1-methylpropyl)-2-methylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 775-93-9

N-Butylbenzenesulfonamide, 250mg