Halo 5um, 90A, AQ-C18 Back Catalog number: 945810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92124-702 HALO 160 Å ES-C18, 2.7 µm, 4.6 x 150mm Price on request 92812-301 HALO 90 Å HILIC, 2.7 µm, 2.1 x 30mm Price on request 92814-404 HALO 90 Å ES-CN, 2.7 µm, 4.6 x 50mm Price on request