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 12102044 Bond Elut SAX, 500mg 3ml, 50/pk 243,59 € 12102013 Bond Elut SCX, 100mg 1ml, 100/pk 280,31 € 732013 Chromab. columns LV C18 ec, 15mL, 500m 104,69 €