C18/18% 500mg/6mL 30/box Back Catalog number: 12006 Manufacturer: APPLIED SEPARATIONS Availability: 3 weeks Price on request - + Recommended 730073.250 Chromab. columns SiOH, 3mL, 500mg BIG 545,32 € 730005 Chromab. columns C18, 6mL, 1000mg 126,65 € 12256045 Mega Bond Elut-NH2, 500mg 6mL, 30/PK 159,48 €