Leptophos, 10.0 µg/ml, Ethyl acetate, 10ml

Alachlor, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15972-60-8

EPA Method 8040 - Surrogate Standard

Nitenpyram, 100 µg/ml, Acetonitrile, 5ml