HALO 1000 Å Diphenyl, 2.7 µm, 2.1 x 100mm

Poroshell 120 EC-C18,4.6x 250mm,4um,T

HALO 90 Å ES-CN, 5 µm, 4.6 x 5mm, Guard Column 3p

HALO 90 Å RP-Amide, 2.7 µm, 3.0 x 50mm