HALO 90 Å C8, 2.7 µm, 0.3 x 100mm

HALO 90 Å ES-CN, 2.7 µm, 2.1 x 5mm, Guard Column

Poroshell 120, HILIC, 3.0x150mm, 2.7um

HALO 1000 Å ES-C18, 2.7 µm, 3.0 x 20mm