Halo 2um, 90A, C8 Back Catalog number: 941810-208 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91812-622 HALO 90 Å AQ-C18, 2 µm, 2.1 x 100mm Price on request 91225-704 HALO 160 Å ES-CN, 2.7 µm, 0.5 x 150mm Price on request 92813-404 HALO 90 Å ES-CN, 2.7 µm, 3.0 x 50mm Price on request