12mL E20u Hydrophobic Frit, 100/pk Back Catalog number: 2488 Availability: In the manufacturer's stock Price on request - + Recommended 730014.250 Chromab. columns C18 ec, 6mL, 500mg,BIG 646,77 € 12102028 Bond Elut C18, 500mg 3ml, 50/pk 187,11 € 2103 SI Silica Gel 500mg/3mL, 50/pk Price on request