Halo 5um, 90A, Biphenyl Back Catalog number: 945810-211 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 93414-926 HALO 400 A Diphenyl, 3.4 µm, 4.6 x 250mm Price on request 92114-530 HALO 160 Å C30, 2.7 µm, 4.6 x 75mm Price on request 92113-117 HALO 160A PCS C18, 2.7um Guard Column 3.0mm x 5mm Price on request