Dichlobenil, 100µg/mL in Acetonitrile, 1ml

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

n-Pentacosane, ?13C: -28.21, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-99-2

N-Ethyl-heptadecafluorooctane sulfonamide, 100mg