HALO 90 Å RP-Amide, 2.7 µm, 4.6 x 20mm

HALO 160 Å ES-CN, 2.7 µm, 4.6 x 5mm, Guard Column

UHPLC Grd,P120 EC-C8,3mm,1.9um,3pk

HALO 90 Å C8, 2.7 µm, 3.0 x 50mm