HALO 90 Å ES-CN, 2.7 µm, 2.1 x 75mm

HALO 90 Å HILIC, 5 µm, 4.6 x 5mm, Guard Column 3p

Poroshell 120, HILIC, 3.0x150mm, 2.7um

Poroshell 120 EC-C8,3x 50mm,2.7um,T