HALO 90 Å RP-Amide, 2.7 µm, 0.3 x 150mm

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

HALO 90 Å AQ-C18, 2.7 µm, 0.3 x 150mm

Poroshell 120,SB-Aq,3.0x150mm,2.7um