HALO 400 Å ES-C18, 3.4 µm, 3.0 x 30mm

Poroshell HPH-C8,3x 150mm,2.7um,T

HALO 90 Å ES-CN, 5 µm, 4.6 x 5mm, Guard Column 3p

HALO 1000 Å C4, 2.7 µm, 2.1 x 150mm