trans-Heptachlor epoxide, 50mg Back Catalog number: N-13618-50MG Availability: In the manufacturer's stock Price on request - + Recommended 71419 cis-1,3-Dichloro-1-propene Price on request 11087.7-100MG 2-Ethylpyridine,neat,neat,100mg, Price on request 90748 Hexachlorobenzene, 100µg/ml in MeOH, 1ml Price on request