HALO 160 Å ES-CN, 5 µm, 10.0 x 250mm

HALO 160 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colum

Poroshell 120 HILIC,4.6x 50mm,2.7um,T

HALO 90 Å C8, 2.7 µm, 0.3 x 50mm