EPA Method 507/525 Analytes Mix #2 Rev.1

Benzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 95-15-8

Chloridazon-desphenyl, 10µg/ml in Acetonitrile, 5ml

Vamidothion