3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 12113009 Bond Elut 1cc LRC-2OH, 100mg, 50/PK 4 742,39 Kč 730084 Chromab. columns C6H5, 3mL, 500mg 3 692,00 Kč 12102079 Bond Elut-SAX, 50mg 1mL, 100/PK 7 263,95 Kč