HALO 90 Å HILIC, 5 µm, 2.1 x 100mm

EC 150/4.6 NUCLEOSHELL HILIC, 2.7 µm

Poroshell 120, EC-C8, 2.1x100mm, 4um

HALO 90A PCS C18, 2.7um Guard Column 4.6mm x 5mm