中国最大的综合性文献数据库 -维普资讯 关键词: SnO2 纳米微粒 制备方法 进展[gap=770]Key words: tin dioxide; nanometer particles; the method of preparation; development
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The method of preparation analysis is optimized.
优化了制剂质量分析的方法。
This paper research on a new synthetic tanning agent and the method of preparation.
本文研究一种新的合成鞣剂及它的制备方法。
CONCLUSION: The method of preparation and quality control is simple, quick and accurate.
结论:本制剂制备和含量测定方法简便、快速、准确,质量可控。
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