3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 12102099 Bond Elut C18, 100mg 3ml, 50/pk 3 724,51 Kč 12102041 Bond Elut NH2, 500mg 3ml, 50/pk 6 269,21 Kč 12102039 Bond Elut PRS, 500mg 3ml, 50/pk 6 477,41 Kč