2-Hydroxy-2',3',5,5',6'-pentachlorobiphenyl, 10mg

1,4-Dihydroxynaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 571-60-8

Foramsulfuron, 10.0 µg/ml, Acetonitrile, 10ml

Metolachlor OA, 100µg/ml in MeOH, 1ml