HALO 90 Å C18, 2.7 µm, 3.0 x 100mm Back Catalog number: 92813-602 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92812-501 HALO 90 Å HILIC, 2.7 µm, 2.1 x 75mm Price on request 92113-130 HALO 160 Å C30, 2.7 µm, 3.0 x 5mm, Guard Column 3 Price on request 95814-111 HALO 90 Å Biphenyl, 5 µm, 4.6 x 5mm, Guard Column Price on request