HALO 160 A ES-C18, 2.7 µm, 1.5 x 100mm

Poroshell 120 HILIC,2.1x 100mm,2.7um,T

HALO 90 Å C8, 2 µm, 3.0 x 150mm

HALO 400 Å C4, 3.4 µm, 4.6 x 5mm, Guard Column 3p