Halo 2um, 90A, Penta-HILIC Back Catalog number: 941810-205 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 683970-302 Poroshell 120 SB-C18,3x150mm,4um,T 20 295,88 Kč 95812-122 HALO 90 Å AQ-C18, 5 µm, 2.1 x 5mm, Guard Column 3 Price on request 93412-414 HALO 400 Å C4, 3.4 µm, 2.1 x 50mm Price on request