12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 52102017 Bond Elut-SAX, 100mg 1ml, 500/pk 30 443,82 Kč 730594 Chromab. columns HILIC, 6mL, 500mg 3 094,00 Kč 12113073 Bond Elut LRC-Si, 100Mg, 50/Pk 2 942,05 Kč