12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 12102015 Bond Elut-PSA, 100mg 1mL, 100/PK 7 461,72 Kč 14102080 HF Bond Elut-Certify II, 200mg 3mL,50/P 4 286,52 Kč 730073 Chromab. columns SiOH, 3mL, 500mg 3 294,00 Kč