HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 50mm

HALO 90 Å Penta-HILIC, 2.7 µm, 2.1 x 5mm, Guard C

Poroshell 120 SB-C8,3.0x100mm,2.7um

HALO 90 Å Biphenyl, 2.7 µm, 4.6 x 250mm