DONeX, SPE Clean-up Cartridge, 3ml, pk/5 Back Catalog number: 12735 Availability: In the manufacturer's stock Price on request - + Recommended 730149 Chromab. columns NAN, 6mL,700/2000/700mg 7 822,00 Kč 730166G Chromab. columns C18 PAH, 6mL, 2000mg 9 906,00 Kč 14102028 HF Bond Elut-C18, 500mg 3ml, 50/pk 4 445,28 Kč