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Currently, I am synthesizing hydroxyapatite through hydrothermal and high pressure reaction. This is to synthesize Ca and P through thermal energy. In other studies, I have seen the use of...
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I want to prepare a 1M NH4H2PO4 solution with pH10. I used NH4OH solution to adjust the pH. However, when the pH is over 9.0, precipitation occurred. How can I solve this problem?
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