Heptachlor, 100 µg/ml, Ethyl acetate, 1ml

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

1,2,3-Trichlorobenzene, 100 µg/ml, Cyclohexane,

Benzovindiflupyr, 10.0 µg/ml, Acetonitrile, 10ml