Afla-OtaCLEAN, 3mL, widebore column, 5pcs Back Catalog number: 11040 Availability: In the manufacturer's stock Price on request - + Recommended 731853 Chromafix Dry (Na2SO4) (M) 167,81 € 730239G Chromab. columns Florisil, 6mL, 2000mg 286,02 € 730156 Chromab. Säulen Carbon A, 6mL, 2000mg 276,19 €