ALA Alumina (Acidic) 500mg/3mL, 50/pk Back Catalog number: 2133 Manufacturer: APPLIED SEPARATIONS Availability: 3 weeks Price on request - + Recommended 75501025 Tubes, VersaPlate-C18, 25mg, 96/PK 281,80 € 12102105 Bond Elut-PBA, 500mg 6mL, 30/PK 434,03 € 12102046 Bond Elut-C18 OH, 500mg 3mL, 50/PK 186,66 €