HALO 90 Å HILIC, 2.7 µm, 1.0 x 50mm

Poroshell 120 Phe-Hex,4.6x 100mm,2.7um,T

HALO 400 Å C4, 3.4 µm, 2.1 x 5mm, Guard Column 3p

Poroshell 120, HILIC, 4.6x150mm, 2.7um