HALO 90 Å PFP, 5 µm, 2.1 x 250mm

HALO 90 Å Biphenyl, 2.7 µm, 2.1 x 5mm, Guard Colu

Poroshell 120, PFP, 4.6x50mm, 4um

Poroshell 120, HILIC, 3x100,4um,MVK