Halo 2.7um, 90A, ES-CN Back Catalog number: 942810-204 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95812-107 HALO 90 Å RP-Amide, 5 µm, 2.1 x 5mm, Guard Column Price on request 95812-911 HALO 90 Å Biphenyl, 5 µm, 2.1 x 250mm Price on request 91812-704 HALO 90 Å ES-CN, 2 µm, 2.1 x 150mm Price on request