HALO 90 Å AQ-C18, 2.7 µm, 10.0 x 100mm

HALO 90 Å C8, 2.7 µm, 4.6 x 5mm, Guard Column 3pk

Poroshell 120 SB-C18,3.0x100mm,2.7um,MVK

HALO 400 Å ES-C18, 3.4 µm, 2.1 x 100mm