HALO 90 Å Glycan, 2.7 µm, 2.1 x 100mm

Poroshell 120,EC-C18, 3.0x30mm,2.7um

HALO 90 Å ES-CN, 5 µm, 4.6 x 20mm

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