DONeX, SPE Clean-up Cartridge, 3ml, pk/5 Back Catalog number: 12735 Availability: In the manufacturer's stock Price on request - + Recommended 12006 C18/18% 500mg/6mL 30/box Price on request 730214G Chromab. columns SiOH, 3mL, 200mg 6 916,00 Kč 730072 Chromab. columns SiOH, 70mL, 10g 3 445,00 Kč