Halo 3.4um, 400A, Diphenyl Back Catalog number: 943410-226 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95814-604 HALO 90 Å ES-CN, 5 µm, 4.6 x 100mm Price on request 92812-913 HALO 90 Å PFAS, 2.7 µm, 2.1 x 250mm Price on request 95810-605 HALO 90 Å Penta-HILIC, 5 µm, 10.0 x 100mm Price on request