Halo 2um, 90A, Penta-HILIC Back Catalog number: 941810-205 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95812-406 HALO 90 Å Phenyl-Hexyl, 5 µm, 2.1 x 50mm Price on request 95123-504 HALO 160 Å ES-CN, 5 µm, 3.0 x 75mm Price on request 92843-612 HALO 90 Å PAH, 2.7 µm, 3.0 x 100mm Price on request