Halo 2.7um, 90A, HILIC Back Catalog number: 942810-201 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92813-101 HALO 90 Å HILIC, 2.7 µm, 3.0 x 5mm, Guard Column Price on request 91813-722 HALO 90 Å AQ-C18, 2 µm, 3.0 x 150mm Price on request 95814-302 HALO 90 Å C18, 5 µm, 4.6 x 30mm Price on request