Halo 5um, 160A, ES-C18 Back Catalog number: 945120-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92812-117 HALO 90A PCS C18, 2.7um Guard Column 2.1mm x 5mm Price on request 95124-902 HALO 160 Å ES-C18, 5 µm, 4.6 x 250mm Price on request 92812-408 HALO 90 Å C8, 2.7 µm, 2.1 x 50mm Price on request