Table 2.
Percentage (%) Yield of PEVA
| Weight of air-dried and pulverized leaves (g) | Yield of PEVA (g) | Percentage (%) yield of PEVA | |
|---|---|---|---|
| 1st Extraction Process | 500 | 41.25 | 8.25 |
| 2nd Extraction Process | 500 | 40.20 | 8.04 |
| 3rd Extraction Process | 500 | 42.80 | 8.56 |
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