HALO 90 Å AQ-C18, 5 µm, 4.6 x 100mm

Poroshell 120 HILIC,2.1x 100mm,4um,T

EC 4/3 NUCLEOSHELL HILIC, 2.7 µm

HALO 400 Å C4, 3.4 µm, 3.0 x 5mm, Guard Column 3p