Fenthion, 1000µg/ml in Hexane, 1ml

4,4'-Diaminodiphenylmethane, >98%, 25g

Naphtho[2,3-j]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-83-4

Norflurazon, , Solvent-, Unit , # of units-, Cas.no. 27314-13-2