Halo 2um, 90A, C8 Back Catalog number: 941810-208 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91813-608 HALO 90 Å C8, 2 µm, 3.0 x 100mm Price on request 92124-902 HALO 160 Å ES-C18, 2.7 µm, 4.6 x 250mm Price on request 91813-111 HALO 90 Å Biphenyl, 2 µm, 3.0 x 5mm, Guard Column Price on request