Anion Mix EPA Method 300.0

Arochlor 1254, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11097-69-1

Sulcotrione, 100 µg/ml, Acetonitrile, 5ml

N,N'-(1,2-Propylene)thiourea-d6, 1mg