Hypersil BDS C18, Guard Cartridges 10 x 4.0mm, 5μm, pk/4 Back Catalog number: 28105-014001 Availability: In the manufacturer's stock Price on request - + Recommended 820950-927 Eclipse XDB-Phenyl 4.6x12.5,5u 4PK 246,46 € 760259.46 EC 75/4.6 NUCLEODUR C18 Pyramid, 3 µm 696,57 € 760466.30 EC 100/3 NUCLEODUR PolarTec, 1.8 µm 740,13 €