Halo 2um, 90A, HILIC Back Catalog number: 941810-201 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 821725-955 Poroshell 120 Aq-C18 2.1mm 2.7um grd 3pk 762,12 € 92120-602 HALO 160 Å ES-C18, 2.7 µm, 10.0 x 100mm Price on request 91812-608 HALO 90 Å C8, 2 µm, 2.1 x 100mm Price on request