DONeX, SPE Clean-up Cartridge, 3ml, pk/5 Back Catalog number: 12735 Availability: In the manufacturer's stock Price on request - + Recommended 732012 Chromab. columns LV C18 ec, 15mL, 200m 2 254,00 Kč 730297 Chromab. columns C18 Hydra, 3mL, 500mg 3 597,00 Kč 730130 Chromab. columns C18, 6mL, 2000mg 4 897,00 Kč