ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730724 Chromab. columns PTS, 150mL 146,92 € 9370 Elufix Ready-to-Use Columns; 2g FLORISIL® (150 - Price on request 12102050 Bond Elut Fl, 500mg 3ml, 50/pk 180,02 €