Halo 2um, 90A, C18 Back Catalog number: 941810-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 942120-204 Halo 2.7um 160A ES-CN Price on request 98215-708 HALO 90 Å C8, 2.7 µm, 0.5 x 150mm Price on request 95812-907 HALO 90 Å RP-Amide, 5 µm, 2.1 x 250mm Price on request