HALO 400 Å ES-C18, 3.4 µm, 4.6 x 75mm

Poroshell 120,HPH-C18,21.2x150mm,4um

HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 150mm

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