Halo 2.7um 160A ES-CN Back Catalog number: 942120-204 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95813-422 HALO 90 Å AQ-C18, 5 µm, 3.0 x 50mm Price on request 91812-422 HALO 90 Å AQ-C18, 2 µm, 2.1 x 50mm Price on request 942810-206 Halo 2.7um, 90A, Phenyl-Hexyl Price on request