An "Ultra" version of this technique was developed by the Waters corporation.
A multidimensional form of this technique is used in one stage of the MudPIT technique. An "Ultra" version of this technique was developed by the Waters corporation. Long-tailing of the peak of 2,2-bipy in this technique occurs when there is metal contamination. ESLD detectors can be used alongside this technique when the analyte isn't UV active. The composition of the (*) mobile phase in this technique is continuously varied in its gradient elution mode, and is kept constant in isocratic flow. Originally invented by Csaba Horvath, this technique uses a packed bed with very small bead volume. For 10 points, name this form of column chromatography in which the sample is forced through the substrate at high psi.
A multidimensional form of this technique is used in one stage of the MudPIT technique.
HPLC [or high-performance liquid chromatography; or high pressure liquid chromatography]