Halo 2um, 90A, HILIC Back Catalog number: 941810-201 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91225-604 HALO 160 Å ES-CN, 2.7 µm, 0.5 x 100mm Price on request 92811-405 HALO 90 Å Penta-HILIC, 2.7 µm, 1.0 x 50mm Price on request 92844-912 HALO 90 A PAH, 2.7 µm, 4.6 x 250mm Price on request