Halo 3.4um, 400A, ES-C18 Back Catalog number: 943410-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 699975-912 Poroshell 120, Phe-Hex,4.6x50mm,2.7um 739,73 € 690970-902T Poroshell 120 EC-C18,4.6x 250mm,4um,T 951,08 € 98215-604 HALO 90 Å ES-CN, 2.7 µm, 0.5 x 100mm Price on request