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Preparation of test solutions.
| Test Solutions * |
VCalcium levulinate solution
(mL) |
VDistilled water
(mL) |
VTotal (mL) |
Concentration (g% Calcium Levulinate) |
|---|---|---|---|---|
| A1 | 15.00 | - | 15.00 | 10.00% |
| A2 | 10.00 | 5.00 | 15.00 | 6.66% |
| A3 | 7.50 | 7.50 | 15.00 | 5.00% |
| A4 | 5.00 | 10.00 | 15.00 | 3.33% |
| A5 | 1.00 | 14.00 | 15.00 | 0.66% |
| A6 | 0.10 | 14.90 | 15.00 | 0.06% |
* A represents test solutions of calcium levulinate with different concentrations.
