HALO 90 Å HILIC, 2 µm, 3.0 x 100mm

Poroshell 120 EC-C18,4.6x 75mm,2.7um,T

HALO 90 Å ES-CN, 2 µm, 2.1 x 5mm, Guard Column 3p

HALO 90 Å C8, 2 µm, 2.1 x 75mm