HALO 90 Å C8, 2 µm, 2.1 x 75mm

HALO 90 Å ES-CN, 5 µm, 3.0 x 5mm, Guard Column 3p

Poroshell 120,EC-C18, 4.6x30mm,2.7um

HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 30mm