Halo 3.4um, 400A, C4 Back Catalog number: 943410-214 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 9281X-705 HALO 90 Å Penta-HILIC, 2.7 µm, 1.5 X 150mm Price on request 97215-614 HALO 1000 Å C4, 2.7 µm, 0.5 x 100mm Price on request 94315-614 HALO 400 Å C4, 3.4 µm, 0.5 x 100mm Price on request