DONeX, SPE Clean-up Cartridge, 3ml, pk/5 Back Catalog number: 12735 Availability: In the manufacturer's stock Price on request - + Recommended 730299 Chromab. columns C18 Hydra, 6mL, 500mg 2 427,00 Kč 730166G Chromab. columns C18 PAH, 6mL, 2000mg 9 906,00 Kč 14102052 HF Bond Elut-C18, 500mg 6ml, 30/pk 2 835,00 Kč