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 446910-701 Agilent Prep-sil prep col,21.2x50mm,10u 32 840,64 Kč A5244GC MetaCarb 67H Guard Cartridges 10 047,24 Kč 449910-902 Agilent Prep-C18 Scalar, 4.6x100nnm 10um 12 451,32 Kč