Halo 2um, 90A, AQ-C18 Back Catalog number: 941810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 699675-302 Poroshell 120 EC-C18,3x50mm,1.9um,T 1 059,72 € 92114-906 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 250mm Price on request 92812-107 HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 5mm, Guard Colu Price on request