Halo 2.7um 160A ES-C18 Back Catalog number: 942120-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 942120-204 Halo 2.7um 160A ES-CN Price on request 92711-402 HALO 1000 Å ES-C18, 2.7 µm, 1.0 x 50mm Price on request 95810-901 HALO 90 Å HILIC, 5 µm, 10.0 x 250mm Price on request