Table 4.
Chemical Composition of HA-200 and HA-230 was analized by using SEM.
| Element | Content (%) |
|
|---|---|---|
| HA-200 | HA-230 | |
| Ca | 47.02 | 45.98 |
| P | 14.93 | 15.56 |
| O | 38.05 | 38.45 |
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