Dimethachlor oxalamic acid (OA), certified, 10mg

Homovanillic Acid-d5, 1mg

Propoxur, 10.0 µg/ml, Acetonitrile, 10ml

Ethyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 120-47-8