Profluralin, 100 µg/ml, Ethyl acetate, 1ml

Diisopropylnaphthalene (mixture of isomers), certified, 0.1g

3,3'-Dimethoxybenzidine, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 119-90-4

Acetochlor, 1000µg/ml in MeOH, 1ml