Halo 3.4um, 400A, C4 Back Catalog number: 943410-214 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92823-416 HALO 90 Å LPH-C18, 2.7 µm, 3.0 X 50mm Price on request 95814-707 HALO 90 Å RP-Amide, 5 µm, 4.6 x 150mm Price on request 91216-706 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 0.3 x 150mm Price on request