HALO 90 Å RP-Amide, 2 µm, 2.1 x 250mm

Poroshell 120 SB-Aq,4.6x50mm,4um,T

HALO 160 Å ES-CN, 5 µm, 3.0 x 75mm

HALO 90 Å HILIC, 5 µm, 2.1 x 5mm, Guard Column 3p