reduced plate height

symbol: $h$
https://doi.org/10.1351/goldbook.09908
In liquid chromatography plate height divided by average particle diameter. \[h = H/d_{\rm{p}}\]
Note: For open-tubular columns \(h\) is the plate height divided by the column diameter, \(h = H/d_{\rm{c}}\).
Source:
PAC, 2017, 90, 181. (Terminology of separation methods (IUPAC Recommendations 2017)) on page 201 [Terms] [Paper]