HALO 90 Å ES-CN, 2.7 µm, 2.1 x 100mm

HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 5mm, Guard C

Poroshell 120,EC-C18, 3.0x75mm,2.7um

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 75mm