ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12198007 Chem Elut-10ml, Unbuffered, 100/pk 15 453,24 Kč 10640 AflaCLEAN, Aflatoxin, 3mL, widebore column,5pcs Price on request 730165 Chromab. columns Carbon A, 6mL, 500mg 3 094,00 Kč