EPA Method 8240A Volatile Standard #1 Back Catalog number: 82401 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C16176000 Phthalic acid, bis-phenyl ester, certified, 0.5g Price on request 3948.1-1ML Trichlorofluoromethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-69-4 Price on request 10450.8-10MG Tetrabromophthalic acid Price on request