HALO 160A PCS C18, 2.7um 4.6mm x 150mm

HALO 90 Å HILIC, 2.7 µm, 10.0 x 50mm

HALO 90 Å C18, 2.7 µm, 3.0 x 5mm, Guard Column 3p

Poroshell 120 HILIC,2.1x 250mm,4um,T