1,2-Difluorotetrachloroethane Back Catalog number: 34481 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59806 Sulfate (SO42-) Price on request 53122 ICP-MS Tuning Solution #1 EPA 200.8 Price on request 2799.22-K-ME Flumethasone,1000 µg /mL,MeOH,1mL, Price on request