ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12198007 Chem Elut-10ml, Unbuffered, 100/pk 576,29 € 730502 Chromab. columns XTR, 3mL, 500mg 94,99 € IAC311-3 IAC-ZER, 3ml columns (25/box) 286,18 €