EPA Method 8240A - Ketones Back Catalog number: 82415 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8976.21-100-T 3-Chloro-1,2-propandiol-1-monostearate-d5 Price on request 94239 PCB Congeners Standard Price on request 10103 Chlorinated Pesticides Standard Price on request