Fluazinam, 10μg/ml in Cyclohexane, 10ml

4-Chloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Benfluralin, 100 µg/ml, Ethyl acetate, 5ml

EPA Method 551 - Analytes Mix “B”, 2000µg/ml in MTBE, 1ml