Halo 2um, 90A, Biphenyl Back Catalog number: 941810-211 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91812-105 HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 5mm, Guard Col Price on request 699675-301 Poroshell 120 HILIC,3x50mm,1.9um,T 25 651,08 Kč 695970-702T Poroshell HPH-C18,4.6x 100mm,4um,T 19 935,72 Kč