Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended 410910-301 Agilent Prep-sil column,30.0x250mm,10u 156 938,34 Kč 449905-501 Agilent Prep-sil column,50.0x100mm,5u 174 172,87 Kč HM79423 COLUMN PRP-1 PEEK 5um 150x4.6 31 322,89 Kč