12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 12256007 Bond Elut-2OH, 1gm 6mL, 30/PK 5 216,40 Kč 12102002 Bond Elut-C8, 100mg 1mL, 100/PK 5 579,28 Kč 730322 Chromab. columns SB, 3mL, 200mg 4 052,00 Kč