IAC-ZER, 3ml columns (25/box) Back Catalog number: IAC311-3 Availability: In the manufacturer's stock Price (VAT incl.) 346,56 € 286,41 € - + Recommended 9375 ELUFIX columns, 1g Florisil & 1g Na2SO4, pk/50 Price on request 730487 Chromab. columns XTR, 6mL, 1000mg 64,43 € 12334 Column Adapter for 3mL SPE-cartridges or for LCTe Price on request