HALO 90 Å RP-Amide, 2.7 µm, 0.5 x 50mm

HALO 160 Å C30, 2.7 µm, 2.1 x 5mm, Guard Column 3

HALO 90 Å ES-CN, 2 µm, 2.1 x 50mm

HALO 90 Å C8, 2 µm, 2.1 x 50mm