Ethanol standard in serum,4.0g/L,serum, 3mL

(±)-Verapamil-d3 hydrochloride (N-methyl-d3) ,1000 µg base/mL,MeOH,1mL

2-[4-[(2RS)-2-Hydroxy-3[(1-methylethyl)amino]propoxy]phenyl]acetonitrile, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 29277-73-4

Triazine Standard