HALO 90A PCS C18, 2.7um 4.6 x 250mm

HALO 1000 A C4, 2.7 µm, 1.5 x 150mm

HALO 90 Å Penta-HILIC, 2.7 µm, 10.0 x 150mm

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 5mm, Guard Colum