ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12862 AflaCLEAN SMART Aflatoxins B1, B2, G1, G2, 100pcs Price on request 12337 Column Adapter for Elufix glass cartridges,needed Price on request 12256044 Bond Elut-AL-B, 1gm 6mL, 30/PK 165,68 €