HALO 90 Å LPH-C18, 2.7 µm, 2.1 X 50mm

HALO 90 Å HILIC, 2.7 µm, 2.1 x 5mm, Guard Column

Poroshell 120,EC-C8,3.0x50mm,2.7um

HALO 90 Å HILIC, 5 µm, 4.6 x 20mm