HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 100mm Back Catalog number: 92812-607 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92113-117 HALO 160A PCS C18, 2.7um Guard Column 3.0mm x 5mm Price on request 695975-912 Poroshell 120, Phe-Hex,4.6x100mm,2.7um 865,20 € 942810-209 Halo 2.7um, 90A, PFP Price on request