3mL Cart. w/500mg ALB Alumina (Basic) 50/pk Back Catalog number: 2143 Availability: In the manufacturer's stock Price on request - + Recommended 730217 Chromab. columns SiOH, 15mL, 2000mg 3 146,00 Kč 730593 Chromab. columns HILIC, 3mL, 500mg 4 654,00 Kč 731774 Chromafix HR-XCW (S) 5 902,00 Kč