Heptachlor epoxide (Isomer B), 50mg Back Catalog number: N-12148-50MG Availability: In the manufacturer's stock Price on request - + Recommended 72088 Acesulfame K Price on request 74302 Amisulpride, 1000μg/ml in MeOH, 1ml Price on request 94237 8260B Extra Compounds Primary Mix Price on request