Halo 2.7um, 90A, HILIC Back Catalog number: 942810-201 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 699975-302K Poroshell 120 EC-C18,3.0x50mm,2.7um,MVK 2 345,53 € 92812-904 HALO 90 Å ES-CN, 2.7 µm, 2.1 x 250mm Price on request 91812-409 HALO 90 Å PFP, 2 µm, 2.1 x 50mm Price on request