ALA Alumina (Acidic) 500mg/3mL, 50/pk Back Catalog number: 2133 Manufacturer: APPLIED SEPARATIONS Availability: 3 weeks Price on request - + Recommended 731804 Chromafix C18 ec (S) 170,98 € 12256001 Mega BE-C18, 1gm 6ml, 30/pk 162,10 € 730053 Chromab. columns OH (Diol), 3mL, 500mg 183,84 €