EPA Method 552 Haloacetic acids Back Catalog number: 30053 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2584.30-5UG Heptaphene, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 222-75-3 Price on request 19114 EPA Method 625 Base/Neutrals Mix #1 Price on request 1148.28-10MG n-Octacosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 630-02-4 Price on request