Halo 5um, 90A, PFP Back Catalog number: 945810-209 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 93414-326 HALO 400 A Diphenyl, 3.4 µm, 4.6 x 30mm Price on request 91122-402 HALO 160 Å ES-C18, 2 µm, 2.1 x 50mm Price on request 9281X-722 HALO 90 Å AQ-C18, 2.7 µm, 1.5 X 150mm Price on request