EPA Method 551 - Disinfection By-Products Back Catalog number: 32852 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71659 4-Methylanisole Price on request 3724.18-100MG Sodium dodecylbenzenesulfonate, mixture of linear C10-C14, neat, 100mg Price on request 3679.9-K-IO Quinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91-22-5 Price on request