C18Octadecyl18%500mg/3mL 50/box Back Catalog number: 12003 Manufacturer: APPLIED SEPARATIONS Availability: In stock > 10 pcs Price on request - + Recommended 12256023 Mega BE-C18, 5gm 20ml, 20/pk 321,51 € 4827 12mL Cartridge w/1g SPE Amide-2, 20/pk Price on request 730075 Chromab. columns SiOH, 6mL, 1000mg 103,80 €