ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 11629 Cap for 6mL glass columns, esp for LCTech P/N 135 Price on request 730507 Chromab. columns XTR, 70mL, 14500mg 165,57 € 731844 Chromafix Alox N (M) 265,95 €