EPA 8240B Calibration Mix 6 Back Catalog number: 82429 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9115.10-100-IO Isoeugenol (Z+E), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 97-54-1 Price on request C14102000 Heptachlor-endo-epoxide (trans-, isomer A), certified, 10mg Price on request 675015 Non-Buffered Mix-2 Price on request