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 738101.100M Chromab. Multi 96, SB, 100mg, monobloc 369,36 € 730078 Chromab. columns SB, 1mL, 100mg 214,17 € 12213042 BONDESIL-SAX, 40UM, 100GM 526,14 €