HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 75mm

Poroshell 120,UHPLC Guard,Phe-Hex,2.1mm

HALO 90 Å AQ-C18, 2 µm, 2.1 x 5mm, Guard Column 3

Poroshell 120, PFP, 3x250,4um,MVK