HALO 160 Å C30, 2.7 µm, 3.0 x 20mm

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

Poroshell 120, Phe-Hex, 2.1x250,4um,MVK

HALO 90 Å LPH-C18, 2.7 µm, 4.6 X 100mm