Pecosphere C18, 33 x 4,6mm, 3µm, pk/5 Back Catalog number: 0258-0164 Availability: In the manufacturer's stock Price on request - + Recommended 822975-902 SB-C18 4.6x50mm 1.8um 737,43 € CP28143 ChromSep guard P 10x2MM Repl5 484,26 € 959943-901 ZORBAX HILIC Plus, 4.6x50mm, 3.5um 523,84 €