稀土盐
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The catalytic activities of other rare earth metal salts with different ligands were tested.
考察了带有不同配体的稀土金属催化剂对反应的影响。
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Effects of rare earth metal salts with different ligands and amount of the catalyst on the reaction were studied.
考察了催化剂用量和带有不同配体的稀土金属催化剂对反应的影响。
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