Halo 3.4um, 400A, Diphenyl Back Catalog number: 943410-226 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92822-116 HALO 90 Å LPH-C18, 2.7 µm, 2.1 X 5mm, 3pk. Price on request 95810-701 HALO 90 Å HILIC, 5 µm, 10.0 x 150mm Price on request 92812-902 HALO 90 Å C18, 2.7 µm, 2.1 x 250mm Price on request