3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended A3960125 Bond Elut 96 Square-well ,2mL,C18 25mg 11 430,72 Kč 738001.100M Chromab. Multi 96, C18,100mg, monobloc 9 068,00 Kč 730405 Chromab. columns C18 ec, 45mL, 5000mg 6 089,00 Kč