ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730736 Chromab. columns PTL, 15mL 214,17 € 12256046 Mega Bond Elut-FL, 2gm 20mL, 20/PK 188,71 € 10640 AflaCLEAN, Aflatoxin, 3mL, widebore column,5pcs Price on request