BHC (epsilon isomer), 100ug/ml in Toluene, 1ml Back Catalog number: S-11197U1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 70373 1,4-Dioxane Price on request 83542 2-Butanone (Methyl ethyl ketone)-DNPH Price on request 94569 PCB Congener Internal Standard Mix Price on request