HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 250mm

HALO 1000 Å C4, 2.7 µm, 2.1 x 5mm, Guard Column 3

Poroshell 120, Phe-Hex, 3x50mm, 4um

HALO 160 Å ES-CN, 5 µm, 4.6 x 100mm