SPE Column BAKERBOND C18, 500mg/3ml, pk/50 Back Catalog number: 7020-03 Availability: In the manufacturer's stock Price (VAT incl.) 295,68 € 244,36 € - + Recommended 730225 Chromab. columns C4, 1mL, 100mg 170,75 € 730001 Chromab. columns C18, 1mL, 100mg 170,75 € 5982-1835 Amino (NH2) - Box, 50x 3ml tubes, 500m 267,16 €