EPA Method 552 Haloacetic acids Back Catalog number: 30054 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57234 Selenium (Se) Price on request 96623 SAMHSA Mix Price on request 34731 2-Methylpropane, 10mg/mL in N,N-dimethylacetamide, 2ml Price on request