HALO 160 Å ES-C18, 2.7 µm, 3.0 x 50mm

Poroshell 120 Phe-Hex,3x50mm,1.9um,T

HALO 160 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colum

HALO 90 Å Biphenyl, 2.7 µm, 3.0 x 30mm