Halo 2um, 90A, HILIC

HALO 90 Å Biphenyl, 2 µm, 3.0 x 5mm, Guard Column

HALO 160 Å ES-CN, 2.7 µm, 0.3 x 150mm

HALO 90 Å HILIC, 2.7 µm, 10.0 x 150mm