3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 730130 Chromab. columns C18, 6mL, 2000mg 5 018,00 Kč 730021 Chromab. columns C8, 1mL, 100mg 4 290,00 Kč 730626G Chromab. columns NH2, 6mL, 1000mg 8 086,00 Kč