HALO 90 Å AQ-C18, 2.7 µm, 0.3 x 50mm

EC 50/2 NUCLEOSHELL HILIC, 2.7 µm

HALO 90 Å ES-CN, 5 µm, 4.6 x 5mm, Guard Column 3p

Poroshell 120 HILIC,3x 100mm,2.7um,T