2,6-Dibromodiphenyl ether,50 µg/mL,isooctane,1mL,

(±)-Sotalol-d6 hydrochloride (dimethyl-d6),100 µg/mL,MeOH,1mL,

Aldrin

1,1,1,3,18,20,20,20-Octachloroeicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.