HALO 90 Å Phenyl-Hexyl, 5 µm, 3.0 x 75mm

Poroshell 120 SB-C8,2.1x 150mm,2.7um,T

HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 75mm

HALO 160 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colum