HALO 90 Å HILIC, 2.7 µm, 4.6 x 150mm

HALO 160 Å ES-C18, 2 µm, 3.0 x 5mm, Guard Column

Poroshell 120 Phe-Hex,3x 150mm,2.7um,T

HALO 1000 Å Diphenyl, 2.7 µm, 3.0 x 5mm, Guard Co