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Table 1 System suitability parameters for OLO in 0.1% formic acid and methanol (35:65) on C18 column

From: ICH guideline practice: application of novel RP-HPLC-DAD method for determination of olopatadine hydrochloride in pharmaceutical products

Parameters Value (n= 6) SD %RSD
Number of theoretical plates 8,578 42.63 1.09
Tailing factor 1.31 0.94 0.49
RT (min) 3.77 0.046 0.021
Peak purity 1 0 0
  1. SD standard deviation, RSD relative standard deviation, RT retention time.