Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended HM79446 PRP-X100Grd Col RPl Kit(5/Pk) 487,15 € 446905-301 Agilent Prep-sil column,30.0x50mm,5u 3 774,09 € A5241 MetaCarb Pb Plus Analytical Column 2 263,24 €