HALO 90 Å Penta-HILIC, 5 µm, 10.0 x 250mm

Poroshell 120 SB-C18,3x150mm,1.9um,T

HALO 160 Å ES-CN, 2.7 µm, 4.6 x 100mm

HALO 400 Å C4, 3.4 µm, 4.6 x 5mm, Guard Column 3p