DONeX, SPE Clean-up Cartridge, 3ml, pk/500 Back Catalog number: 12793 Availability: In the manufacturer's stock Price on request - + Recommended 731845 Chromafix Alox N (L) 7 566,00 Kč 14246 AflaCLEAN M1 SMART Aflatoxin M1, 100pcs Price on request 730239 Chromab. columns Florisil, 6mL, 2000mg 3 684,00 Kč