Halo 2um, 90A, HILIC Back Catalog number: 941810-201 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 93412-226 HALO 400 A Diphenyl, 3.4 µm, 2.1 x 20mm Price on request 95123-902 HALO 160 Å ES-C18, 5 µm, 3.0 x 250mm Price on request 942120-204 Halo 2.7um 160A ES-CN Price on request