Sebuthylazine, 100 µg/ml, Acetonitrile, 5ml

d2 C27 alpha alpha alpha (20R)-Cholestane, 10µg/mL in Isooctane, 1ml

Nefazodone hydrochloride,1000 µg base/mL,MeOH,1mL,

Isofenphos, 100 µg/ml, Ethyl acetate, 5ml