Halo 2.7um, 90A, C8 Back Catalog number: 942810-208 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95122-604 HALO 160 Å ES-CN, 5 µm, 2.1 x 100mm Price on request 91123-902 HALO 160 Å ES-C18, 2 µm, 3.0 x 250mm Price on request 95814-422 HALO 90 Å AQ-C18, 5 µm, 4.6 x 50mm Price on request