HALO 160 Å ES-CN, 5 µm, 3.0 x 30mm

Poroshell 120 Ph-Hex,3.0x100mm,2.7um,MVK

HALO 90 Å AQ-C18, 5 µm, 2.1 x 20mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 3.0 x 5mm, Guard Co