HALO 90 Å AQ-C18, 5 µm, 2.1 x 250mm

HALO 160 Å ES-CN, 5 µm, 4.6 x 5mm, Guard Column 3

Poroshell 120 EC-C18,4.6x 150mm,2.7um,T

HALO 160 Å ES-CN, 2.7 µm, 3.0 x 30mm