Characterisation of reversed-phase liquid chromatographic columns by chromatographic tests. Evaluation of 36 test parameters: repeatability, reproducibility and correlation, Visky, D., Heyden Y.V., Ivanyi T., Baten P., de Beer J.L., Kovacs Z., Noszal B., Roets E., Massart D.L., and Hoogmartens J. , J.Chromatogr.A, 15/11/2002, Volume 977, Issue 1, Number 58, p.39 - 58, (2002)