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 57283 Bismuth (Bi) Price on request 55055 WP & DMRQA Demands Price on request 57326 Iron (Fe) Price on request