EPA Method 601 Internal Standard

Fluazifop-butyl, 100 µg/ml, Ethyl acetate, 5ml

9-Phenylcarbazole, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1150-62-5

Perdeuterated Internal Standard-All-in-one 16EPA in Deuterated Benzene