HALO 90 Å RP-Amide, 2 µm, 2.1 x 100mm Back Catalog number: 91812-607 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 95813-322 HALO 90 Å AQ-C18, 5 µm, 3.0 x 30mm Price on request 699970-901 Poroshell 120, HILIC, 4.6x50mm, 4um 603,47 € 693975-408 Poroshell 120 PFP, 4.6x150mm,2.7um 983,13 €