Halo 5um, 90A, ES-CN Back Catalog number: 945810-204 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91812-706 HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 150mm Price on request 92712-202 HALO 1000 Å ES-C18, 2.7 µm, 2.1 x 20mm Price on request 92813-417 HALO 90A PCS C18, 2.7um 3.0mm x 50mm Price on request