Halo 2.7um, 90A, Penta-HILIC Back Catalog number: 942810-205 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 693770-902 Poroshell 120, EC-C18, 2.1x150mm, 4um 20 752,20 Kč 91812-322 HALO 90 Å AQ-C18, 2 µm, 2.1 x 30mm Price on request 695675-502 Poroshell HPH-C18,3x100mm,1.9um,T 29 007,72 Kč