Halo 2.7um, 90A, C18 Back Catalog number: 942810-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95120-704 HALO 160 Å ES-CN, 5 µm, 10.0 x 150mm Price on request 95812-401 HALO 90 Å HILIC, 5 µm, 2.1 x 50mm Price on request 93412-902 HALO 400 Å ES-C18, 3.4 µm, 2.1 x 250mm Price on request