(±)-Sotalol-d7 hydrochloride (iso-propyl-d7)

N-Nitrosobis(2-hydroxylpropyl)amine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 53609-64-6

Natural alkyl pyrazines,1000 µg/mL,isooctane,1mL,

Chlormephos, 10.0 µg/ml, Ethyl acetate, 10ml