摘要 |
PROBLEM TO BE SOLVED: To provide a high-quality artificial calcium oxalate crystal having a crystal face and a method for producing the crystal. SOLUTION: The artificial calcium oxalate crystal has at least one crystal face selected from a group composed of ä101} face, ä110} face, ä010} face, ä001} face, ä100} face, ä310} face, ä121} face, ä301} face, ä130} face, ä411} face and ä321} face. The crystal is produced by a gel method. COPYRIGHT: (C)2006,JPO&NCIPI
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