3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 12102052 Bond Elut C18, 500mg 6ml, 30/pk 2 835,00 Kč 12113016 Bond Elut 1cc LRC-DEA, 100mg, 50/PK 4 105,08 Kč 730011MPS Chromab. columns C18 ec, 1mL, 100mg,MPS 7 540,00 Kč