Halo 2.7um, 90A, C18 Back Catalog number: 942810-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92843-712 HALO 90 Å PAH, 2.7 µm, 3.0 x 150mm Price on request 95123-704 HALO 160 Å ES-CN, 5 µm, 3.0 x 150mm Price on request 92813-506 HALO 90 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 75mm Price on request