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

Butachlor-ESA sodium salt, 100µg/ml in Acetonitrile, 1ml

2,3-Dimethylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4923-91-5

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