EPA Method 551 - Disinfection By-Products Back Catalog number: 32852 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PFETS Sodium perfluoroethanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request 72994 Epoxiconazole, 1000μg/ml in MeOH, 1ml Price on request 0963.9-100MG 3-Methyloctane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2216-33-3 Price on request