Halo 2.7um, 90A, ES-CN Back Catalog number: 942810-204 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92811-405 HALO 90 Å Penta-HILIC, 2.7 µm, 1.0 x 50mm Price on request 95814-722 HALO 90 Å AQ-C18, 5 µm, 4.6 x 150mm Price on request 92812-301 HALO 90 Å HILIC, 2.7 µm, 2.1 x 30mm Price on request