Diafenthiuron methaneimidamide, 100 µg/ml, Aceton

EPA Method 8250/8250A Mix #2 - Acids

D5-Propachlor ESA sodium salt, 100µg/ml in Acetonitrile, 1ml

S-Metolachlor Metabolite CGA 37735, 100 µg/ml, Ac