Filling Tool, 9mm diam. Back Catalog number: 13539 Availability: In the manufacturer's stock Price on request - + Recommended 731852 Chromafix Dry (Na2SO4) (S) 131,93 € 12793 DONeX, SPE Clean-up Cartridge, 3ml, pk/500 Price on request 730250 Chromab. columns Alox N, 45mL, 4000mg 134,56 €