Halo 2um, 90A, HILIC Back Catalog number: 941810-201 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 699675-408 Poroshell 120 PFP,2.1x50mm,1.9um,T 1 003,02 € 92712-502 HALO 1000 Å ES-C18, 2.7 µm, 2.1 x 75mm Price on request 699770-912 Poroshell 120, Phe-Hex, 2.1x50mm, 4um 596,44 €