1,1-Difluoroethane, 1000µg/ml in MeOH, 1ml Back Catalog number: 71916 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50282 QC-21 - ICP Optical Price on request 3888.12-100-ME (+/-)-Geosmine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 164-19-1 Price on request 15900-5460-100AN5 Phorate-oxon-sulfone, 100µg/ml in Acetonitrile, 5m 4 720,00 Kč