Verrucarol, 25µg/ml in Acetonitrile, 1ml

1-Chloro-1,1-difluoroethane, 20mg/mL in MeOH, 1ml

(±)-Sotalol-d7 hydrochloride (isopropyl-d7),100 µg/mL,MeOH,1mL,

1,1,1,3,11,13,13,13-Octachlorotridecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-24-7