Halo 5um, 90A, HILIC Back Catalog number: 945810-201 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 695770-902T Poroshell 120 EC-C18,2.1x 100mm,4um,T 18 257,40 Kč 91812-407 HALO 90 Å RP-Amide, 2 µm, 2.1 x 50mm Price on request 691975-302 Poroshell 120,EC-C18, 3.0x30mm,2.7um 13 562,64 Kč