Halo 2.7um, 90A, C8 Back Catalog number: 942810-208 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92813-204 HALO 90 Å ES-CN, 2.7 µm, 3.0 x 20mm Price on request 91813-705 HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 150mm Price on request 91812-105 HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 5mm, Guard Col Price on request