Halo 5um, 90A, Biphenyl Back Catalog number: 945810-211 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92813-507 HALO 90 Å RP-Amide, 2.7 µm, 3.0 x 75mm Price on request 92713-326 HALO 1000 Å Diphenyl, 2.7 µm, 3.0 x 30mm Price on request 92812-411 HALO 90 Å Biphenyl, 2.7 µm, 2.1 x 50mm Price on request