HPLC Col ; Silica-C, 4um, 2.1mm x 75mm Back Catalog number: 40000-7.5P-2 Availability: In the manufacturer's stock Price on request - + Recommended 565100-906 ZORBAX SB-C8,30x100mm,5um 4 150,44 € 921700-932 Eclipse XDB-C18 Crt 2.1x15mm 1.8um 3PK 866,20 € A6010MG MetaGuard 4.6mm Pursuit XRs 5U C8,3/Pk 366,37 €