3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 730225 Chromab. columns C4, 1mL, 100mg 4 290,00 Kč A3960125 Bond Elut 96 Square-well ,2mL,C18 25mg 12 006,34 Kč 731835 Chromafix SB (M) 5 304,00 Kč