HALO 90 Å C8, 5 µm, 2.1 x 30mm

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 20mm

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

Poroshell HPH-C18,4.6x 100mm,4um,T