HALO 1000 Å Diphenyl, 2.7 µm, 4.6 x 20mm

Poroshell 120,SB-C18, 4.6x100mm,2.7um

Poroshell 120 Phe-Hex,2.1x50mm,1.9um,T

HALO 90 Å HILIC, 5 µm, 4.6 x 5mm, Guard Column 3p