Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended A0336100X046 MetaChem 3 Taxsil 100 x 4.6mm 1 057,65 € 410910-301 Agilent Prep-sil column,30.0x250mm,10u 5 899,04 € 446905-902 Agilent Prep-C18,4.6x50mm,5u,Scalar 424,49 €