3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 730011MPS Chromab. columns C18 ec, 1mL, 100mg,MPS 7 696,00 Kč 732012 Chromab. columns LV C18 ec, 15mL, 200m 2 340,00 Kč 12113009 Bond Elut 1cc LRC-2OH, 100mg, 50/PK 4 742,39 Kč