Halo 2um, 90A, HILIC Back Catalog number: 941810-201 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 683975-306T Poroshell 120 SB-C8,3x 150mm,2.7um,T 24 607,80 Kč 92814-402 HALO 90 Å C18, 2.7 µm, 4.6 x 50mm Price on request 689975-914T Poroshell 120 SB-Aq,4.6x 50mm,2.7um,T 18 552,24 Kč