3mL Cart. w/500mg ALB Alumina (Basic) 50/pk Back Catalog number: 2143 Availability: In the manufacturer's stock Price on request - + Recommended 731806 Chromafix C18 ec (L) 278,85 € 730214 Chromab. columns SiOH, 3mL, 200mg 126,75 € 730076 Chromab. columns SA, 1mL, 100mg 218,65 €