EPA Method 8040 - Surrogate Standard Back Catalog number: 80403 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675207 Morphothion, 10mg Price on request 9724.30-100-IO Triacosanoic acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-50-3 Price on request 11127.15-50-T 3-Bromo-2,2-bis(bromomethyl)-1-propanol 1,1',1''- phosphate,50 µg/mL,isooctane,1mL, Price on request