SPE Column BAKERBOND C18, 500mg/3ml, pk/50 Back Catalog number: 7020-03 Availability: In the manufacturer's stock Price (VAT incl.) 301,64 € 249,29 € - + Recommended 730626G Chromab. columns NH2, 6mL, 1000mg 328,50 € 12166008B Bond Elut Jr-SI, 1000mg, 100/pk 377,06 € 730013 Chromab. columns C18 ec, 3mL, 500mg 149,99 €