3mL Cart. w/500mg ALB Alumina (Basic) 50/pk Back Catalog number: 2143 Availability: In the manufacturer's stock Price on request - + Recommended 730073.250 Chromab. columns SiOH, 3mL, 500mg BIG 13 780,00 Kč 730011 Chromab. columns C18 ec, 1mL, 100mg 4 290,00 Kč 14102010 HF Bond Elut-SI, 100mg 1mL, 100/PK 4 927,46 Kč