DONeX, SPE Clean-up Cartridge, 3ml, pk/5 Back Catalog number: 12735 Availability: In the manufacturer's stock Price on request - + Recommended 731744 CHROMAFIX HR-X (M) 6 136,00 Kč 12166001B Bond Elut Jr-C18, 1000mg, 100/pk 9 231,21 Kč 730107.250 Chromab. columns SiOH, 6mL, 2000mg,BIG 24 596,00 Kč