HALO 160 A ES-C18, 2.7 µm, 1.5 x 50mm

HALO 400 Å Diphenyl, 3.4 µm, 2.1 x 5mm, Guard Col

HALO 90 Å RP-Amide, 5 µm, 2.1 x 100mm

Poroshell 120 SB-C18,3x250mm,4um,T