Halo 3.4um, 400A, ES-C18

HALO 90 Å PAH, 2.7 µm, 2.1 x 5mm, Guard Column 3p

Poroshell 120, PFP, 2.1x150,4um,MVK

HALO 90 Å C8, 5 µm, 3.0 x 30mm