HALO 90 Å ES-CN, 2.7 µm, 4.6 x 75mm

Poroshell 120 SB-C18,2.1x50mm,4um,T

HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 5mm, Guard Col

HALO 90 Å RP-Amide, 2.7 µm, 0.5 x 100mm