Halo 2.7um, 90A, C8 Back Catalog number: 942810-208 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 942810-209 Halo 2.7um, 90A, PFP Price on request 92813-701 HALO 90 Å HILIC, 2.7 µm, 3.0 x 150mm Price on request 92813-505 HALO 90 Å Penta-HILIC, 2.7 µm, 3.0 x 75mm Price on request