4,4’-Dichlorobenzophenone Back Catalog number: 71610 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1872.8-K-ME 3-Methylheptane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 589-81-1 Price on request 94834 CLP Semi-Volatile Calibration Mix #2 Price on request 82402 EPA Method 8240A Mix #2 Price on request