HALO 160 Å ES-CN, 5 µm, 4.6 x 250mm

Poroshell 120 HILIC,3x 150mm,2.7um,T

HALO 90 Å Biphenyl, 2.7 µm, 4.6 x 20mm

HALO 90 Å C18, 2 µm, 2.1 x 5mm, Guard Column 3pk