HALO 90 Å HILIC, 2 µm, 2.1 x 250mm

Poroshell 120 HILIC,2.1x150mm,1.9um,T

HALO 400 Å C4, 3.4 µm, 4.6 x 30mm

HALO 90 Å HILIC, 2.7 µm, 3.0 x 5mm, Guard Column