HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 30mm

Halo 2um, 90A, Biphenyl

Poroshell 120, EC-C8, 2.1x100mm, 4um

HALO 90 Å Biphenyl, 2.7 µm, 4.6 x 5mm, Guard Colu