Heptachlor-endo-epoxide (trans-, isomer A), 100 ng/µl, 1ml Back Catalog number: XA14102000CY Availability: In the manufacturer's stock Price on request - + Recommended 11194.26-10MG Diisononyl phthalate (C9-alkyl ester isomer mix),neat,neat,10mg, Price on request 11784.10 1,2,3,5,6,7-Hexachloronaphthalene,,,, Price on request 71763 Isobutyraldehyde Price on request