2,4-Dihydroxybenzophenone, 1000mg

Metazachlor, 100µg/mL in Acetonitrile, 1ml

Bis(2,3-dibromopropyl)phosphate, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5412-25-9

Propachlor ESA sodium salt, 100µg/ml, Acetonitrile, 1ml