3mL Cart. w/500mg ALB Alumina (Basic) 50/pk Back Catalog number: 2143 Availability: In the manufacturer's stock Price on request - + Recommended 730013.250 Chromab. columns C18 ec, 3mL,500mg,BIG 14 638,00 Kč 12006 C18/18% 500mg/6mL 30/box Price on request 730063 Chromab. columns CN, 3mL, 500mg 4 654,00 Kč