Obelisc R, 100 x 2,1mm, 5µm, 100A Back Catalog number: OR-21.100.0510 Manufacturer: SIELC Technologies Availability: 2 weeks Price on request - + Recommended 761810.30 EC 4/3 NUCLEODUR Pi2, 5 µm 141,26 € 413910-301 Agilent Prep-sil column, 30.0x150mm, 10u 4 195,69 € 449905-501 Agilent Prep-sil column,50.0x100mm,5u 6 546,53 €