HALO 160A PCS C18, 2.7um 2.1mm x 50mm

Poroshell 120 SB-Aq,2.1x50mm,1.9um,T

HALO 90 Å HILIC, 5 µm, 4.6 x 20mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard