HALO 90 Å C8, 5 µm, 3.0 x 20mm

Poroshell 120 PFP,2.1x 100mm,2.7um,T

HALO 160 Å ES-CN, 2.7 µm, 4.6 x 150mm

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