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 679566 Nequinate, 25mg Price on request 680996 Norflurazon-desmethyl, 10mg Price on request 0148.14-500-IO 4-Ethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 89816-99-9 Price on request