The principle of hplc instrument Diaries
Conversely, GC columns are a lot longer and thinner. Some procedures use a column that could be assuming that 100m by having an internal diameter of 0.one-1mm.is often a stationary medium, that may be a stagnant bulk liquid, a liquid layer on the reliable phase, or an interfacial layer in between liquid and stable. In HPLC, the stationary phase is