3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 12102028 Bond Elut C18, 500mg 3ml, 50/pk 4 445,28 Kč 731806 Chromafix C18 ec (L) 6 708,00 Kč 730021 Chromab. columns C8, 1mL, 100mg 4 204,00 Kč