WS Dichlorodifluoromethane Back Catalog number: 38500 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PCB-CS5-H Calibration sol. CS5 for HRGC/HRMS Analysis of PCBs, in Nonane, 200µl Price on request 673665 Phosphamidon, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 43030 CLP Semi-Volatile Tuning Standard Price on request