DONeX, SPE Clean-up Cartridge for DONAnalysis,25ks Back Catalog number: 12792 Availability: In the manufacturer's stock Price on request - + Recommended 730734 Chromab. columns PTL, 6mL 4 498,00 Kč 730081 Chromab. columns Florisil, 3mL, 500mg 3 380,00 Kč 126418 Bond Elut Carbon, 100mg, 1ml, 100/pk 8 506,36 Kč