Primesep D, 2.1 x 50mm, 5µm, 100 Å Back Catalog number: D-21.050.0510 Manufacturer: SIELC Technologies Availability: In the manufacturer's stock Price on request - + Recommended 440905-801 Agilent Prep-sil prep col,10x250mm,5u 41 867,28 Kč 410910-501 Agilent Prep-sil column,50.0x250mm, 10u 331 286,76 Kč A5211 MetaCarb 87H Guard Column 50 x 4.6mm 11 362,68 Kč