Halo 5um, 90A, C18 Back Catalog number: 945810-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92110-606 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 10.0 x 100mm Price on request 92812-209 HALO 90 Å PFP, 2.7 µm, 2.1 x 20mm Price on request 9281X-722 HALO 90 Å AQ-C18, 2.7 µm, 1.5 X 150mm Price on request