HALO 1000 Å ES-C18, 2.7 µm, 0.5 x 100mm

HALO 90 Å ES-CN, 2.7 µm, 4.6 x 5mm, Guard Column

Poroshell 120 HILIC,4.6x 250mm,4um,T

HALO 400 Å C4, 3.4 µm, 1.0 x 50mm