EPA Method 8240A Volatile Standard #1 Back Catalog number: 82401 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95033 1,1-Dichloro-1-fluoroethane, 20mg/mL in MeOH, 1ml Price on request 30181 EPA Method 505 Analyte Mix Price on request 8944.7-100-CY 2,6-Dichlorobenzonitrile Price on request