3mL Cartridge w/500mg Amberlite XAD-7, 50/pk Back Catalog number: 2193 Availability: In the manufacturer's stock Price on request - + Recommended 730073MPS Chromab. columns SiOH, 3mL, 500mg, MPS 5 096,00 Kč 12213039 BONDESIL-SCX, 40UM, 100GM 12 215,90 Kč 12102079 Bond Elut-SAX, 50mg 1mL, 100/PK 6 758,19 Kč