Halo 2um, 90A, HILIC Back Catalog number: 941810-201 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95813-101 HALO 90 Å HILIC, 5 µm, 3.0 x 5mm, Guard Column 3p Price on request 693775-742 Poroshell 120 Aq-C18 2.1x150mm, 2.7um 1 174,01 € 91812-104 HALO 90 Å ES-CN, 2 µm, 2.1 x 5mm, Guard Column 3p Price on request