InertSustain AQ-C18 1.9µm, 150x2.1mm PEEK Back Catalog number: 5020-87070 Availability: In the manufacturer's stock Price on request - + Recommended 5190-1434 RRHT pH Meth Dev Kit,4.6mm ID 1 642,78 € 762160.80 VP 10/8 NUCLEODUR C18Gravity 315,57 € 721170.30 EC 4/3 NUCLEOSIL CARBOHYDRATE 73,07 €