InertSustain AQ-C18 1.9µm, 150x2.1mm PEEK Back Catalog number: 5020-87070 Availability: In the manufacturer's stock Price on request - + Recommended 770975-902 Zorbax Extend-C18, 9.4x250mm, 5.0um 47 197,08 Kč 861967-902 Rx-C18, 4.6x100mm 3.5um 17 304,84 Kč 760635.46 EC 75/4.6 NUCLEODUR Pi2, 3 µm 17 160,00 Kč