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 697975-906T Poroshell 120 EC-C8,4.6x 75mm,2.7um,T 20 049,12 Kč 95812-205 HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 20mm Price on request 95814-101 HALO 90 Å HILIC, 5 µm, 4.6 x 5mm, Guard Column 3p Price on request