HALO 90 Å PFP, 2.7 µm, 4.6 x 100mm

Poroshell HPH-C8, 4.6x150mm, 2.7um

HALO 90 Å ES-CN, 2.7 µm, 3.0 x 20mm

HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 5mm, Guard Col