HALO 160 A ES-C18, 2 µm, 3.0 x 20mm

HALO 160 Å ES-C18, 2 µm, 2.1 x 5mm, Guard Column

HALO 90 Å HILIC, 5 µm, 4.6 x 50mm

Poroshell 120 HILIC,2.1x 150mm,2.7um,T