Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended 420910-901 Agilent Prep silica (per kg) 200 613,67 Kč 446905-502 Agilent Prep-C18,50x50mm,5uL 155 374,33 Kč 446905-302 Agilent Prep-C18 column,30x50mm,5u 92 823,80 Kč