HALO 160 Å ES-C18, 2.7 µm, 0.5 x 100mm

Poroshell 120,UHPLC Grd,PhHex,3mm,4um

HALO 90 Å PAH, 2.7 µm, 2.1 x 5mm, Guard Column 3p

HALO 90 Å C8, 5 µm, 4.6 x 5mm, Guard Column 3pk