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how can we determine RRF value in HPLC FOR CALCULATION OF
IMPURITY ?

Answer Posted / v n murthy

RRF = IMP AREA/STD AREA*STD CONC/IMP CONC*STD PURITY/IMP
PURITY
STD AREA =MAIN PEAK AREA

Is This Answer Correct ?    55 Yes 8 No



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