Research Article
The Determination of Parkinson’s Drugs in Human Urine by Applying Chemometric Methods
Table 2
Calculated statistical parameters by chemometric methods [
57].
| | Levodopa | Carbidopa | Mix | Recovery % | Recovery % | Recovery % | Recovery % | No | PLS | PCR | PLS | PCR |
| 1 | 99.86 | 99.75 | 99.8 | 100 | 2 | 99.50 | 99.25 | 99.7 | 99.6 | 3 | 97.25 | 99.50 | 99.73 | 99.27 | 4 | 99.25 | 100.00 | 99.85 | 99.7 | 5 | 98.75 | 97.25 | 99.8 | 99.84 | 6 | 98.00 | 99.75 | 99 | 99.8 | 7 | 99.38 | 99.63 | 99.6 | 99.5 | 8 | 99.38 | 99.38 | 99.67 | 99.8 | 9 | 98.63 | 99.50 | 99.75 | 99.9 | 10 | 99.50 | 99.58 | 99.8 | 98.4 | 11 | 99.67 | 99.00 | 98.9 | 99.4 | 12 | 99.33 | 99.67 | 99.93 | 99.73 | 13 | 99.75 | 99.88 | 99.2 | 99.8 | 14 | 99.69 | 99.75 | 99.8 | 99.8 | 15 | 99.88 | 99.80 | 99.6 | 99.4 | | Mean=99.18 | Mean=99.18 | Mean=99.61 | Mean=99.61 | | RSD=0.74 | RSD=0.74 | RSD =0.32 | RSD =0.32 |
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