From: A study of impurity profiling via method development and force degradation in hydrocortisone butyrate at low concentration
Parameters
Results
Standard area
2,837,117
2,838,791
2,835,769
2,835,579
2,841,484
2,837,894
Mean area
Sample area
2,830,875
Amount found
99.78 mg per gram of lotion
% Assay
99.78