HALO 90 Å HILIC, 5 µm, 4.6 x 20mm

Poroshell 120 PFP, 2.1x50mm,2.7um

EC 100/4 NUCLEOSHELL RP 18plus, 5 µm

HALO 90 Å C18, 5 µm, 3.0 x 5mm, Guard Column 3pk