Fenchlorphos, 10 µg/mL in Cyclohexane, 10ml

Chrysene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1719-03-5

(+/-)-Atenolol-d7 (isopropyl-d7), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29122-68-7

Benzyldimethyldodecylammonium chloride, 100 µg/ml,