Filling Tool, 13mm diam. Back Catalog number: 13538 Availability: In the manufacturer's stock Price on request - + Recommended 730457 Chromab. columns Florisil, 3mL, 200mg 126,75 € 730732 Chromab. columns PTL, 3mL 148,93 € 731854 Chromafix Dry (Na2SO4) (L) 212,31 €