HALO 90 Å PFP, 2.7 µm, 3.0 x 150mm

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 5mm, Guard Colum

Poroshell 120 SB-Aq,3.0x50mm,2.7um,MVK

HALO 400 A Diphenyl, 3.4 µm, 3.0 x 150mm