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 C14913000 Mesityloxide, certified, 0.25g Price on request S-FC103S-2X1.2ML BHC (beta isomer-13C6), 50µg/ml in Nonane, 2x1,2ml Price on request 684449 N-Acetyl-S-phenyl-L-cysteine, 100mg Price on request