4-Hydroxysulfadiazine,10 µg/mL,MeOH,1mL,

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

Morpholine-2,2,3,3,5,5,6,6-d8, neat, Solvent-neat, Unit 2g, # of units-1, Cas.no. 342611-02-3

4,4’-DDT