EPA Method 552.1, 552.2 - Haloacetic Acids Back Catalog number: 33154 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3831.6-KIT ISO 7981-1 Single substance Kit, 10µg/mL, Solvent-acetonitrile, Unit 6x1mL, # of units-, Cas.no. Price on request 79040 Endosulfan II Price on request 91977 Degradation Calibration Mixture Price on request