Cogent Silica-C, 150 x 4,6mm, 4µm, 100A Back Catalog number: 40000-15P Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 760466.30 EC 100/3 NUCLEODUR PolarTec, 1.8 µm 817,51 € 79783 PRP-X300 7µm 1.0x50mm Price on request 760079.20 EC 50/2 NUCLEODUR C18Gravity, 1.8 µm 708,86 €