A rapid quantification method for simultaneous determination of pendimethalin and metribuzin contents in suspoemulsion formulation

•Novelty of study – It is the only HPLC method for simultaneously determination of pendimethalin and metribuzin.•Advantage of the method – The proposed method having shorter run time, accurate, precise, and cost effective.•Significance of our study – Full validation of the proposed method with lower LOD and LOQ.•Contribution to the field – The proposed method will be used by industries for quality control analysis.