EPA Method 8140/8141 Analytes Back Catalog number: 81400 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91683 Ethanol (1% w/v), 10mg/mL in water, 1ml Price on request 11131.14-50-T 1,2,3,4,6,7,8,9,10,10,11,11-Dodecachloro-14,4a,5a,6,9,9a,9b-octahydro-1,4,6,9-dimethanodibenzofuran,50 µg/mL,toluene,1mL, Price on request 71318 2,4,4-Trimethyl-2-pentene Price on request