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 4 418,52 Kč 730239G Chromab. columns Florisil, 6mL, 2000mg 7 202,00 Kč 10514 AflaCLEAN™, 3mL, IAC Price on request