ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730734 Chromab. columns PTL, 6mL 179,02 € 12102050 Bond Elut Fl, 500mg 3ml, 50/pk 178,30 € 730742 Chromab. columns PTL, 70mL 167,64 €