EPA Method 552.1 - Haloacetic acids Back Catalog number: 32054 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2312.12-100-AN Isoproturon Price on request 2535.10-K-ME (2RS)-2-(4-Methylphenyl)propanoic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 938-94-3 Price on request 91836R WS Disinfection By-Products AMP 1 - Cal Check Price on request