Edifenphos, 10 µg/ml, Cyclohexane, 10ml

Nivalenol CRM,25 µg/mL,acetonitrile,2mL,

epsilon-HCH, 100µg/ml in Cyclohexane, 1ml

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