Benzo(a)pyrene, 10 ng/µl, 10ml

4-Chloromethyl-2-phenyl-1,3-dioxa-2-borolane

rac-Norsertraline hydrochloride ,1000 µg base/mL,MeOH,1mL,

Perfluorononanesulfonic acid, 50µg/ml in MeOH, 1ml