HALO 90 Å AQ-C18, 2.7 µm, 0.5 x 150mm

Poroshell 120, PFP, 3.0x100,2.7um,MVK

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

Poroshell 120,EC-C8,2.1x50mm,2.7um