HALO 90A PCS C18, 2.7um 3.0mm x 50mm

HALO 90 Å C18, 2.7 µm, 3.0 x 5mm, Guard Column 3p

UHPLC Grd,Poroshell EC-CN,2.1mm,3pk

HALO 160 Å ES-CN, 5 µm, 4.6 x 50mm