13C6-Sulfamethoxazole, 10mg

(±)-Venlafaxine-d6 HCl (N,N-dimethyl-d6), 1mg

Dibromofluoromethane

Perfluorocyclohexanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 374-88-9