Halo 2um, 90A, AQ-C18 Back Catalog number: 941810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92813-611 HALO 90 Å Biphenyl, 2.7 µm, 3.0 x 100mm Price on request 695975-506T Poroshell HPH-C8,3x 100mm,2.7um,T 23 519,16 Kč 92814-101 HALO 90 Å HILIC, 2.7 µm, 4.6 x 5mm, Guard Column Price on request