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

Simazine, 1000µg/ml in Acetone, 1ml

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

Atrazine-2-hydroxy D5, 100µg/mL in MeOH, 1,1ml