3mL Cart. w/500mg ALB Alumina (Basic) 50/pk Back Catalog number: 2143 Availability: In the manufacturer's stock Price on request - + Recommended 730301 Chromab. columns C18 Hydra, 6mL, 2000mg 5 018,00 Kč 2133 ALA Alumina (Acidic) 500mg/3mL, 50/pk Price on request 14102037 HF Bond Elut-SI, 500mg 3mL, 50/PK 4 286,52 Kč