Primesep N, 250 x 4,6mm, 5µm Back Catalog number: N-46.250.0510 Availability: In the manufacturer's stock Price on request - + Recommended 419910-301 Agilent Prep-sil column,30.0x100mm,10u 3 081,75 € 446905-802 Agilent Prep-C18 prep col,10x50mm,5u 754,06 € HM79732 PRP-X110 4.1 x 150mm COLUMN 1 173,27 €