HALO 90 Å HILIC, 5 µm, 3.0 x 150mm

Poroshell 120,EC-C8,2.1x75mm,2.7um

HALO 90 Å Penta-HILIC, 2.7 µm, 3.0 x 5mm, Guard C

Poroshell 120, HILIC, 3x50,4um,MVK