Thiamethoxam, 100 µg/ml, Acetonitrile, 5ml

n-Docosane-d46, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 260411-88-9

Sulfamethazine-d4, 1mg

EPA 515 Herbicides - Underivatized