Halo 3.4um, 400A, Diphenyl Back Catalog number: 943410-226 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92114-606 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 100mm Price on request 9212X-602 HALO 160 A ES-C18, 2.7 µm, 1.5 x 100mm Price on request 91812-508 HALO 90 Å C8, 2 µm, 2.1 x 75mm Price on request