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 95122-104 HALO 160 Å ES-CN, 5 µm, 2.1 x 5mm, Guard Column 3 Price on request 92114-930 HALO 160 Å C30, 2.7 µm, 4.6 x 250mm Price on request 91122-402 HALO 160 Å ES-C18, 2 µm, 2.1 x 50mm Price on request