ALA Alumina (Acidic) 500mg/3mL, 50/pk Back Catalog number: 2133 Manufacturer: APPLIED SEPARATIONS Availability: 3 weeks Price on request - + Recommended 731806 Chromafix C18 ec (L) 273,14 € 730626 Chromab. columns NH2, 6mL, 1000mg 180,02 € 730225 Chromab. columns C4, 1mL, 100mg 170,71 €