Halo 2.7um, 1000A, ES-C18 Back Catalog number: 942110-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91812-501 HALO 90 Å HILIC, 2 µm, 2.1 x 75mm Price on request 942120-204 Halo 2.7um 160A ES-CN Price on request 92813-204 HALO 90 Å ES-CN, 2.7 µm, 3.0 x 20mm Price on request