Halo 2um, 90A, Penta-HILIC Back Catalog number: 941810-205 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 97215-726 HALO 1000 Å Diphenyl, 2.7 µm, 0.5 x 150mm Price on request 98216-606 HALO 90 Å Phenyl-Hexyl, 2.7 µm, 0.3 x 100mm Price on request 92714-214 HALO 1000 Å C4, 2.7 µm, 4.6 x 20mm Price on request