HALO 160 Å C30, 2.7 µm, 3.0 x 75mm

Poroshell 120 HILIC,3x 100mm,2.7um,T

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

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 5mm, Guard Colum