C18/18% 500mg/6mL 30/box Back Catalog number: 12006 Manufacturer: APPLIED SEPARATIONS Availability: 3 weeks Price on request - + Recommended 730011MPS Chromab. columns C18 ec, 1mL, 100mg,MPS 306,07 € 730004.250 Chromab. columns C18, 6mL, 500mg, BIG 646,44 € 12256012 Mega BE-NH2, 1gm 6ml, 30/pk 208,41 €