EPA Method 8240A - Ketones Back Catalog number: 82415 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA13300000CY Ethoprophos, 100µg/mL in Cyclohexane, 1ml Price on request BFR-LCS Labelled Compounds Stock Solution, 1.2ml, toluene Price on request 94285 Pesticide Standard Price on request