HALO 90 Å PFP, 2.7 µm, 3.0 x 50mm

HALO 160 Å ES-CN, 5 µm, 2.1 x 5mm, Guard Column 3

Poroshell 120,EC-C18,2.1x30mm,1.9um,T

HALO 90 Å Penta-HILIC, 2.7 µm, 2.1 x 100mm