Halo 2.7um, 90A, HILIC

HALO 160 Å C30, 2.7 µm, 3.0 x 5mm, Guard Column 3

HALO 1000 Å C4, 2.7 µm, 10.0 x 50mm

HALO 160 Å ES-CN, 2.7 µm, 4.6 x 250mm