Halo 2.7um, 90A, Biphenyl Back Catalog number: 942810-211 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92811-608 HALO 90 Å C8, 2.7 µm, 1.0 x 100mm Price on request 92814-408 HALO 90 Å C8, 2.7 µm, 4.6 x 50mm Price on request 95814-702 HALO 90 Å C18, 5 µm, 4.6 x 150mm Price on request