Newcrom R1, 150 x 4,6mm, 5µm, 100A Back Catalog number: NR1-46.150.0510 Manufacturer: SIELC Technologies Availability: In the manufacturer's stock Price on request - + Recommended CP914259 Chromtrap C 50 X 4.6mm 1/4 X 1/8in Conv 662,95 € 443905-701 Agilent Prep-sil prep col,21.2x150mm,5u 3 223,18 € PL1570-6830 Hi-Plex H, 4.6 x 250mm 1 468,09 €