HALO 90 Å HILIC, 5 µm, 2.1 x 150mm

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

HALO 90 Å PAH, 2.7 µm, 4.6 x 5mm, Guard Column 3p

Poroshell 120, PFP, 3x50mm, 4um