Lincomycin hydrochloride monohydrate, 100 µg/ml,

n-Dodecane, ?13C: -32.54, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 112-40-3

Warfarin-d5 (phenyl-d5), 100µg/ml in MeOH, 1ml

Thorium (Th)