Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended PL1170-2823 Hi-Plex H USP L17, 100 x 7.7mm 31 888,08 Kč 446905-301 Agilent Prep-sil column,30.0x50mm,5u 93 985,92 Kč A5244 MetaCarb 67H 300 x 6.5mm 55 656,72 Kč