EPA Method 8240A C Back Catalog number: 22002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51189 Unleaded 93 Octane (ETOH) 50% Weathered Price on request L13133000CY Endosulfan-sulfate 10 µg/mL in Cyclohexane, 10ml Price on request 1459.14-10MG 2-Nitroanthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3586-69-4 Price on request