trans-Heptachlor epoxide, 50mg Back Catalog number: N-13618-50MG Availability: In the manufacturer's stock Price on request - + Recommended 680913 Ametoctradin, 10.0 µg/ml, Acetonitrile, 10ml Price on request A618001-5MG 3-Amino-1-methyl-5H-pyrido[4,3-b]indole Acetate, 5mg Price on request EPA-23CSAV Calibration Kit; Alternate Volume, 5 x 200ul, nonane Price on request