EPA Method 552.1 - Haloacetic acid esters Back Catalog number: 31053 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2193.8-50-ME Perfluorooctane sulfonic acid, potassium salt,50 µg/mL,MeOH,1mL, Price on request 30952 Dibromochloromethane Price on request 71063 o-Methylstyrene Price on request