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Table 8 Result of assay by proposed method

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

2,837,117

Sample area

2,830,875

Amount found

99.78 mg per gram of lotion

% Assay

99.78