EPA Method 552.2 - Haloacetic Acids Back Catalog number: 36054 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71648 Propionic acid isobutyl ester Price on request 11732.12-100-IO 2,2',3,3',4,5-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 71697 Imidacloprid, 1000µg/ml in MeOH, 1ml Price on request