6-Ethyl-2-thiouracil, 10mg

Tetramethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 7696-12-0

EPA Method 502/524 Fortification Solution

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