Halo 2um, 90A, Biphenyl Back Catalog number: 941810-211 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 98215-602 HALO 90 Å C18, 2.7 µm, 0.5 x 100mm Price on request 95814-309 HALO 90 Å PFP, 5 µm, 4.6 x 30mm Price on request 97215-426 HALO 1000 Å Diphenyl, 2.7 µm, 0.5 x 50mm Price on request