Afla-OtaCLEAN, 3mL, widebore column, 5pcs Back Catalog number: 11040 Availability: In the manufacturer's stock Price on request - + Recommended 731854 Chromafix Dry (Na2SO4) (L) 207,92 € 9371 ELUFIX columns, 4g Florisil & 2g Na2SO4, pk/50 Price on request 7300009 Chromab. columns PFAS, 3mL, 120mg 155,67 €