S-Metolachlor Metabolite CGA 357704, 100 µg/ml, A

1,3-Dihydroxy-9,10-anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 518-83-2

EPA Method 526/528 Phenols Standard

Bromoxynil, 10.0 µg/ml, Acetonitrile, 10ml