12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 12113036 Bond Elut LRC-SI, 500mg, 50/pk 4 173,12 Kč 14102028 HF Bond Elut-C18, 500mg 3ml, 50/pk 4 445,28 Kč 730139 Chromab. columns Alox N, 6mL, 1000mg 3 662,00 Kč