Fipronil-sulfone, 10 ng/µl, 10ml

Perfluoro-2-propoxypropanoic acid (PFPrOPrA ), 100µg/mL in MeOH:Water, 1ml

4-Androstene-3,17-dione, 100mg

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