3mL Cart. w/500mg ALB Alumina (Basic) 50/pk Back Catalog number: 2143 Availability: In the manufacturer's stock Price on request - + Recommended 730084 Chromab. columns C6H5, 3mL, 500mg 3 692,00 Kč 5982-1365 C18 Endcapped Box, 30x 6ml tubes, 500mg 3 155,24 Kč 730012 Chromab. columns C18 ec, 3mL, 200mg 3 302,00 Kč