ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12256044 Bond Elut-AL-B, 1gm 6mL, 30/PK 167,29 € 730453 Chromab. columns Alox A, 6mL, 500mg 103,51 € 730082 Chromab. columns Florisil, 6mL, 1000mg 106,68 €