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| a% | b% | *RSD% | Accuracy % | |
|---|---|---|---|---|
| SPIKED 1 | 12.60 | 12.35 ± 0.26 | 2.13 | 98.0 |
| SPIKED 2 | 9.86 | 9.53 ± 0.22 | 2.31 | 97.0 |
| SPIKED 3 | 25.00 | 24.45 ± 0.31 | 1.28 | 98.0 |
% (w/w) of adulteration.
% of adulteration calculated. *the reproducibility of the measurements was determined by extracting the same sample in triplicate over a period of 1 week.
