HALO 90 Å HILIC, 2 µm, 2.1 x 250mm

Poroshell 120 Phe-Hex,3x 100mm,2.7um,T

HALO 1000 Å C4, 2.7 µm, 2.1 x 5mm, Guard Column 3

Poroshell 120, HILIC, 2.1x100mm, 4um