HALO 1000 Å ES-C18, 2.7 µm, 1.0 x 100mm

Halo 3.4um, 400A, Diphenyl

HALO 90 Å C8, 2.7 µm, 3.0 x 5mm, Guard Column 3pk

HALO 160 Å ES-C18, 5 µm, 3.0 x 100mm