12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 14102080 HF Bond Elut-Certify II, 200mg 3mL,50/P 4 286,52 Kč 731772 Chromafix HR-XAW (M) 6 422,00 Kč 730077 Chromab. columns SA, 3mL, 500mg 4 529,00 Kč