Primesep AB, 100 x 2,1mm, 5µm, 100A Back Catalog number: AB-21.100.0510 Availability: In the manufacturer's stock Price on request - + Recommended 446905-501 Agilent Prep-Sil,50x50mm,5u 6 474,17 € 420910-901 Agilent Prep silica (per kg) 8 359,80 € D-21.050.0510 Primesep D, 2.1 x 50mm, 5µm, 100 Å Price on request