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ANALYSIS DATA OF SALICYLIC ACID BULK DRUG SAMPLE WITH STATISTICAL EVALUATION
| Method | Mean % estimation | Standard deviation | % Coefficient of variation | Standard error |
|---|---|---|---|---|
| IPM. | 98.78 | 1.630 | 1.650 | 0.815 |
| ISM | 99.25 | 1.069 | 1.077 | 0.534 |
| SSM | 98.82 | 0.627 | 0.634 | 0.313 |
IPM refers to Indian Pharmacopoeial method, ISM refers to ibuprofen sodium method and SSM refers to sodium salicylate method; (n=4).
