Mepanipyrim-2-hydroxypropyl, 100 µg/ml, Acetonitr

Selenium (IV) Selenite, 1000µg/ml in Water, 100ml

EPA Method 630/630.1 Stock Solution #2

Pendimethalin-d5 [N-(1-ethyl-1',1'-d2; propyl-1,2,2-d3)], 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1219803-39-0