Halo 2um, 90A, PFP Back Catalog number: 941810-209 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91812-106 HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 5mm, Guard Co Price on request 941810-208 Halo 2um, 90A, C8 Price on request 95814-101 HALO 90 Å HILIC, 5 µm, 4.6 x 5mm, Guard Column 3p Price on request