O.O.O.O.O.O.O.O.O.O.O.O.[P:13]([O-:17])([O-:16])([O-:15])=[O:14].[Na+:18].[Na+].[Na+].O.O.O.O.O.O.O.P([O-])([O-])([O-])=O.[Na+].[Na+].[Na+].O.O.[Cl-:38].[Ca+2:39].[Cl-]>O>[P:13]([O-:17])([O-:16])([O-:15])=[O:14].[Na+:18].[Na+:18].[Na+:18].[Cl-:38].[Ca+2:39].[Cl-:38]A 0.30M sodium phosphate solution is prepared by combining 0.5704 g of trisodium phosphate dodecahydrate and 0.04024 g of dibasic sodium phosphate heptahydrate and dissolved in deionized water to provide the proper molarity. A 0.50M calcium chloride solution is prepared by dissolving 0.0736 g of calcium chloride dihydrate in the appropriate amount of deionized water and the mixture stirred for 15 min. Upon combination of the solutions, an ACP colloid composition is produced.
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