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 ACQ-SE15-015 Ethanol standard in serum,1.5g/L,serum, 1.5mL Price on request S-4727-10K-ACX10 Custom Mix of Deuterated Phthalates, 10mg/ml in Acetone, 10 x 1ml Price on request 51103 Diesel Fuel Diluent ASTM D-3524Mix #3 Price on request