ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730081 Chromab. columns Florisil, 3mL, 500mg 3 380,00 Kč 730738 Chromab. columns PTL, 30mL 6 110,00 Kč 12198003 Chem Elut-3ml, Unbuffered, 100/pk 11 107,30 Kč