C18Octadecyl18%500mg/3mL 50/box Back Catalog number: 12003 Manufacturer: APPLIED SEPARATIONS Availability: In stock > 10 pcs Price on request - + Recommended 730014.250 Chromab. columns C18 ec, 6mL, 500mg,BIG 646,64 € 730404 Chromab. columns C18 ec, 15mL, 2000mg 161,40 € 730400 Chromab. columns C18, 45mL, 5000mg 248,31 €