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Table 1 Calibration curves results of standards
| STANDARS | Regression equation from calibration curves | Rr2 | LOD HPLC-UV | RF | SD (%) |
|---|---|---|---|---|---|
| SMR | f(x) = 662.48x + 74645.3 | 1.0 | 50 | 737.1 | 0.08 |
| SDOX | F(x) = 376.583x + 1846.29 | 1.0 | 100 | 378.4 | 0.004 |
| SCL-rt30 | F(x) = 17.72x – 7393.03 | 1.0 | 100 | 10.3 | 0.62 |
| SDZ | F(x) = 340.51x + 2232.01 | 1.0 | 50 | 342.7 | 0.005 |
| SMTZ | F(x) = 321.58x + 4987.23 | 1.0 | 50 | 326.6 | 0.013 |
| SQ | F (x) = 259.997x + 1480.45 | 1.0 | 50 | 258.5 | 0.005 |
| SDM | F(x) = 292.90x – 8808.51 | 1.0 | 80 | 284.1 | 0.027 |
| SMX | F(x) = 386.15x – 297.48 | 1.0 | 50 | 385.9 | 0.001 |
| STZ-32 | F(x) = 65.84x + 18977 | 1.0 | 50 | 84.8 | 0.19 |
| OTC | F(x) = 43.30x + 48278.9 | 1.0 | 40 | 91.6 | 0.46 |
| DC | F(x) = 55.08x + 29908.4 | 1.0 | 40 | 85 | 0.3 |
| CTC | F(x) = 127.8x + 18909.9 | 1.0 | 40 | 146.7 | 0.11 |
| TC | F(x) = 63.85x – 2396.01 | 1.0 | 40 | 61.5 | 0.034 |
