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 91812-904 HALO 90 Å ES-CN, 2 µm, 2.1 x 250mm Price on request 92812-322 HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 30mm Price on request 9281X-622 HALO 90 Å AQ-C18, 2.7 µm, 1.5 X 100mm Price on request