DONeX, SPE Clean-up Cartridge, 3ml, pk/5 Back Catalog number: 12735 Availability: In the manufacturer's stock Price on request - + Recommended 12102029 Bond Elut-C8, 500mg 3mL, 50/PK 4 445,28 Kč 730594 Chromab. columns HILIC, 6mL, 500mg 3 012,00 Kč 12113016 Bond Elut 1cc LRC-DEA, 100mg, 50/PK 4 105,08 Kč