Copper AA Standard (Cu) Back Catalog number: 50462 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 13900-0003-100ME5 Dimethyl phosphate, 100µg/ml in MeOH, 5ml 890,00 Kč 20014 2-Butanone Price on request FRS-022S Tetrachlorobisphenol A, 100µg/ml in Toluene, 1ml Price on request