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

Benzo[b]naphtho[1,2-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-39-0

Thiencarbazone-methyl, 100 µg/ml, Acetonitrile, 1ml

EPA Method 515.2 - Analytes