potentiometry , Good Laboratory Practice (GLP), Statistical Analysis, Anova, Microsoft Excel, GC–MS, UPLC–PDA, Horwitz’s trumpet, HorRat values, Laboratory quality and operational standards, graphpad prism, ATR–FTIR, ISO IEC 17025, Student’s t-test, Potentiometric Titrators, Correlation analysis, Dixon’s test, Grubbs’ test, F-test, gpc, Measurement of uncertainty, 5S

Proficiency Testing Programme, SOP QA QC procedures, ISO IEC 17025