HALO 1000 Å C4, 2.7 µm, 0.5 x 50mm

HALO 90 Å Penta-HILIC, 2.7 µm, 2.1 x 5mm, Guard C

Poroshell 120 HILIC,4.6x 100mm,4um,T

Poroshell 120 Bonus RP,2.1x150,2.7um,MVK