Heptachlor-endo-epoxide (trans-, isomer A), 100 ng/µl, 1ml Back Catalog number: XA14102000CY Availability: In the manufacturer's stock Price on request - + Recommended 15900-1317D-100AN DEET-d7, 100µg/ml in Acetonitrile, 5ml Price on request EO-5377 BDE-203 (13C12,99%), 50µg/mL in Nonane, 1,2ml Price on request 2784.7-100-AN 2,4-Diaminoanisole,100 µg/mL,acetonitrile,1mL, Price on request