Halo 2um, 90A, AQ-C18 Back Catalog number: 941810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 93412-102 HALO 400 Å ES-C18, 3.4 µm, 2.1 x 5mm, Guard Colum Price on request 693675-302 Poroshell 120 EC-C18,3x150mm,1.9um,T 29 688,12 Kč 92810-709 HALO 90 Å PFP, 2.7 µm, 10.0 x 150mm Price on request