beta-HCH, 100 µg/ml, Methanol, 1ml

N-Ethyl-N-(2-hydroxyethyl)nitrosamine,neat,neat,100mg,

Heptachlor endo-epoxide, 100 µg/ml, Methanol, 1m

Benzovindiflupyr, 100 µg/ml, Acetonitrile, 1ml