HALO 160 Å ES-C18, 2.7 µm, 1.0 x 250mm Back Catalog number: 92121-902 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92814-901 HALO 90 Å HILIC, 2.7 µm, 4.6 x 250mm Price on request 693770-706T Poroshell HPH-C8,2.1x 150mm,4um,T 949,29 € 695970-312 Poroshell 120, Phe-Hex, 3x100mm, 4um 728,09 €