1,1-Difluoroethane, 20mg/mL in MeOH, 1ml Back Catalog number: 34411 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 20142 GPC Calibration Solution Price on request 58116 Sulfur (S) Price on request 98321 Toluene-d8 Price on request