HALO 160 Å ES-CN, 5 µm, 4.6 x 30mm

Poroshell 120,SB-C18, 3.0x75mm,2.7um

HALO 90 Å C8, 5 µm, 4.6 x 75mm

HALO 90 Å HILIC, 2 µm, 3.0 x 5mm, Guard Column 3p