InertSustain AQ-C18 1.9µm, 150x2.1mm PEEK Back Catalog number: 5020-87070 Availability: In the manufacturer's stock Price on request - + Recommended A2004250X212 Polaris Si-A 10u 250 x 21.2mm 82 425,02 Kč 761926.30 EC 4/3 NUCLEODUR C18 HTec, 3 µm 3 926,00 Kč 720996.40 EC 250/4 NUCLEOSIL 100-5 SB 11 700,00 Kč