Halo 2.7um, 1000A, C4 Back Catalog number: 942110-214 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95814-301 HALO 90 Å HILIC, 5 µm, 4.6 x 30mm Price on request 95812-304 HALO 90 Å ES-CN, 5 µm, 2.1 x 30mm Price on request 91812-405 HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 50mm Price on request