Halo 5um, 90A, PFP Back Catalog number: 945810-209 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 97215-414 HALO 1000 Å C4, 2.7 µm, 0.5 x 50mm Price on request 91122-602 HALO 160 Å ES-C18, 2 µm, 2.1 x 100mm Price on request 92811-611 HALO 90 Å Biphenyl, 2.7 µm, 1.0 x 100mm Price on request