EPA Method 8240A VOC Mixes Back Catalog number: 82400 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673514 Chlorthion, 100 µg/ml, Ethyl acetate, 5ml Price on request 15900-2720-10CY10 trans-Heptachlor-epoxide (Isomer A), 10µg/ml in CY, 10ml Price on request 9992.18-100-CF Neopinone, 100µg/m, Solvent-chloroform, Unit 1mL, # of units-1, Cas.no. 509-66-0 Price on request