HALO 90 Å RP-Amide, 2.7 µm, 1.0 x 150mm

HALO 400 Å ES-C18, 3.4 µm, 4.6 x 30mm

Poroshell 120 HILIC-Z,2.1x150mm,2.7um,T

HALO 90 Å ES-CN, 2 µm, 3.0 x 5mm, Guard Column 3p