Halo 2.7um 160A ES-CN Back Catalog number: 942120-204 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92814-204 HALO 90 Å ES-CN, 2.7 µm, 4.6 x 20mm Price on request 92812-322 HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 30mm Price on request 9281X-617 HALO 90A PCS C18, 2.7um 1.5mm x 100mm Price on request