Afla-OtaCLEAN, 3mL, widebore column, 5pcs Back Catalog number: 11040 Availability: In the manufacturer's stock Price on request - + Recommended 730182.250 Chromab. columns Florisil,3mL,1000mg,BIG 672,50 € 730082.250 Chromab. columns Florisil,6mL,1000mg,BIG 672,50 € 731853 Chromafix Dry (Na2SO4) (M) 168,64 €