Poroshell 120 EC-C8,2.1x 30mm,2.7um,T

HALO 90 Å PCS Phenyl-Hexyl, 2.7um, 2.1mm x 150mm

Poroshell 120 HILIC,4.6x 250mm,4um,T

HALO 90 Å AQ-C18, 2.7 µm, 1.0 x 50mm