Newcrom R1, 100 x 32,mm, 3µm Back Catalog number: NR1-32.100.0310 Manufacturer: SIELC Technologies Availability: In the manufacturer's stock Price on request - + Recommended 449905-701 Agilent Prep-sil prep col,21.2x100mm,5u 2 914,45 € A5220GC MetaCarb 87P Guard Cartridges 2/pk 419,11 € 449905-101 Agilent Prep-sil cart col,21.2x100mm,5u 3 031,17 €