简介：AnHPLCmethodforquantitativedeterminationofadrenalinehydrochlorideinjectionandnoradrenalinebitartrateinjectionwasestablishedandvalidatedwithasubstituteforthereferencesubstance.Phenylephrinehydrochloridewasselectedasthesubstituteforthereferencesubstanceofadrenalineandnoradrenalinebitartrate.Thecorrectionfactorofphenylephrinehydrochloridewithrespecttothereferencesubstanceofadrenalineandnoradrenalinebitartratewasdeterminedunderdefinedconditions.Adrenalinehydrochlorideinjectionandnoradrenalinebitartrateinjectionwerequantifiedbyassayingphenylephrinehydrochlorideandacorrectfactor.TheresultsindicatethattheHPLCmethodwiththesubstituteforreferencesubstancewasreliableandfeasibleforquantitativedeterminationofdrugs.