Iprobenfos, 10 µg/ml, Ethyl acetate, 10ml

Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane

EPA Method 8040A - Analytes Mix “A”, 2000µg/mL in 2-propanol, 1ml

Simazine (ring-13C3), 100ug/ml in MeOH, 1,2ml