HALO 90 Å PFP, 5 µm, 3.0 x 100mm

Poroshell 120 Phe-Hex,2.1x 100mm,2.7um,T

HALO 1000 Å ES-C18, 2.7 µm, 1.0 x 150mm

HALO 90 Å ES-CN, 2 µm, 2.1 x 5mm, Guard Column 3p