Simazine hydroxy

Naphtho[1,2-b]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 111189-32-3

D5-3-Chloro-1,2-propanediol, 25mg

4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml