HALO 90 Å RP-Amide, 2.7 µm, 4.6 x 75mm

HALO 90 Å PAH, 2.7 µm, 4.6 x 5mm, Guard Column 3p

Poroshell 120 Aq-C18 3.0x150mm, 2.7um

HALO 90 Å PFP, 2.7 µm, 0.5 x 100mm