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Ionic concentrations (mean ± SD) (mg/L) and pH values of different extracts.
| Ca | P | Si | pH | |
|---|---|---|---|---|
| α-MEM | 45.8 ± 0.7 | 31.4 ± 0.6 | <1.0 | 7.25 ± 0.045 |
| CPC | 48.5 ± 0.9 | 35.2 ± 0.8 | <1.0 | 7.26 ± 0.031 |
| Genex® | 64.1 ± 1.1 | 38.5 ± 0.8 | <1.0 | 7.21 ± 0.023 |
| 30P/70C | 92.0 ± 1.2 | 15.3 ± 0.7 | 7.2 ± 1.3 | 7.30 ± 0.034 |
