Primesep N, 250 x 4,6mm, 5µm Back Catalog number: N-46.250.0510 Availability: In the manufacturer's stock Price on request - + Recommended 419910-501 Agilent Prep-sil column,50.0x100mm,10u 5 933,23 € A5220 MetaCarb 87P Column 300 x 7.8mm 2 532,58 € 761810.20 EC 4/2 NUCLEODUR Pi2, 5 µm 141,26 €