HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 250mm

Poroshell 120 SB-C18,2.1x 150mm,2.7um,T

HALO 160 Å ES-C18, 5 µm, 4.6 x 5mm, Guard Column

Poroshell 120 HILIC-Z,2.1x150mm,1.9um,T