12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 730166 Chromab. columns C18 PAH, 6mL, 2000mg 6 188,00 Kč 12213009 BONDESIL-C8, 40UM, 100GM 10 109,38 Kč 12102009 Bond Elut-2OH, 100mg 1mL, 100/PK 7 032,61 Kč