Halo 5um, 90A, PFP Back Catalog number: 945810-209 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95812-404 HALO 90 Å ES-CN, 5 µm, 2.1 x 50mm Price on request 92813-622 HALO 90 Å AQ-C18, 2.7 µm, 3.0 x 100mm Price on request 95814-201 HALO 90 Å HILIC, 5 µm, 4.6 x 20mm Price on request