Appendix IX Semi-Volatiles Mix #13 Back Catalog number: 82708 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675336 Acrylamide, 250mg Price on request C14101000 Heptachlor-exo-epoxide (cis-, isomer B), certified, 10mg Price on request 38152 WS 1,4-Dioxane Price on request