Heptachlor-endo-epoxide (trans-, isomer A), 100 ng/µl, 1ml Back Catalog number: XA14102000CY Availability: In the manufacturer's stock Price on request - + Recommended 71715 4,6-Dimethyldibenzothiophene Price on request 677841 Thiometon, 100 µg/ml, Cyclohexane, 1ml Price on request 673385 Metolcarb, 100 µg/ml, Acetonitrile, 5ml Price on request