SPE Column BAKERBOND C18, 500mg/3ml, pk/50 Back Catalog number: 7020-03 Availability: In the manufacturer's stock Price (VAT incl.) 300,60 € 248,43 € - + Recommended 730076 Chromab. columns SA, 1mL, 100mg 213,72 € 14102080 HF Bond Elut-Certify II, 200mg 3mL,50/P 169,26 € 730075.250 Chromab. columns SiOH, 6mL, 1000mg, BIG 668,44 €