D8-Toluene, 2000 µg/ml, Methanol, 1ml

(±)-Sotalol-d7 hydrochloride (isopropyl-d7),1000 µg/mL,MeOH,1mL,

2-n-Propyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147792-30-1

D6-9,9-Bis(methoxymethyl)-9H-fluorene, 5mg