12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 730009 Chromab. columns C18 f, 6mL, 1000mg 3 198,00 Kč 730021 Chromab. columns C8, 1mL, 100mg 4 290,00 Kč 12213039 BONDESIL-SCX, 40UM, 100GM 13 116,75 Kč 9 837,56 Kč