HALO 90 Å HILIC, 5 µm, 2.1 x 75mm

HALO 160 Å ES-CN, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 90 Å HILIC, 5 µm, 3.0 x 30mm

Poroshell HPH-C18,3x100mm,1.9um,T