Research Article
Deep Eutectic Solvent-Based Microwave-Assisted Extraction of Baicalin from Scutellaria baicalensis Georgi
Table 3
Variables in Box-Behnken design.
| Factor | Actual and coded levels used for the conditions | Low (−1) | Medium (0) | High (+1) |
| : temperature (°C) | 70 | 80 | 90 | : time (min) | 5 | 10 | 15 | : liquid-solid ratio | 10 | 20 | 30 | Dependent variable | Constrains | = baicalin/(g/mg) | Maximize |
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