12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 2116 FLO Florisil Gel 500mg/6mL, 30/pk Price on request 730125 Chromab. columns Kombi-Kit PCB 5 395,00 Kč 730299 Chromab. columns C18 Hydra, 6mL, 500mg 2 427,00 Kč