HALO 90 Å RP-Amide, 2 µm, 3.0 x 50mm

EC 50/4.6 NUCLEOSHELL RP 18plus, 2.7 µm

HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 5mm, Guard Col

Poroshell 120 HILIC,2.1x150mm,1.9um,T