Pyroxsulam, 100 ng/µl, 1ml

Sodium p-n-dodecylbenzenesulfonate, 1000µg/mL in MeOH, 1ml

2,4-Diethylthioxanthone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 82799-44-8

EPA Method 507 Nitrogen Phosphorus Pesticides