12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 12102032 Bond Elut-PH, 500mg 3mL, 50/PK 4 349,12 Kč 3 261,84 Kč 730015G Chromab. columns C18 ec, 6mL, 1000mg 6 552,00 Kč 730297 Chromab. columns C18 Hydra, 3mL, 500mg 3 692,00 Kč