12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 12113028 Bond Elut LRC-C8, 500mg, 50/PK 5 274,46 Kč 730011 Chromab. columns C18 ec, 1mL, 100mg 4 290,00 Kč 12102139 Bond Elut-C18 EWP, 500mg 3mL, 50/PK 4 950,59 Kč