LC/MS Method for Comprehensive Analysis of Plasma Lipids

a short (50–150 mm) microbore column (1–2.1 mm id) with sub-2 µm particle size and C18 or C8-modified sorbent2,3. As a weak mobile phase, water or mixtures with organic solvent such as methanol or acetonitrile are used, while a strong mobile phase consists primarily of isopropanol mixed with other solvents (acetonitrile, methanol).

  Microbore