Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended 70200-10D-2 Custom Column Cogent Diamond Hydride, 2.1 x 100mm, 2,2µm Price on request 413910-702 Agilent Prep-C18 prep col,21.2x150mm,10u 51 144,76 Kč A5211 MetaCarb 87H Guard Column 50 x 4.6mm 11 213,90 Kč