HALO 90 Å ES-CN, 5 µm, 4.6 x 30mm

HALO 90 Å PAH, 2.7 µm, 4.6 x 5mm, Guard Column 3p

HALO 90 Å C18, 5 µm, 10.0 x 150mm

Poroshell 120 PFP, 3.0x100mm,2.7um