“基体改进剂”的概念、定义、翻译、参考文献-科学参考

单词	基体改进剂
释义	基体改进剂 Encyclopedia 理学【试剂和试样】释 matrix modifier基体改进剂在原子吸收光谱法分析中，为改善样品基体影响被测元素物理化学特性和行为而加入的化学试剂。又称化学改进剂。加入化学试剂后能改善或消除基体效应，最大程度地增大样品溶液中基体组分和待测元素的挥发性差异，进而借助合理的程序升温条件来消除或减小基体干扰，获得准确的测定结果。 Chemistry ＞分析化学＞仪器分析＞释义 matrix modifier基体改进剂
随便看	United Nations Conference on Human Settlements United Nations Conference on the Human Environment United Nations Conference on World Population United Nations Convention Against Corruption United Nations Convention against Corruption United Nations Convention Against Illicit Traffic in Narcotic Drugs and Psychotropic Substances United Nations Convention Against Transnational Organized Crime United Nations Convention on a Code of Conduct for Liner Conferences United Nations Convention on Carriage of Goods by Sea, 1978 United Nations Convention on Contracts for the International Carriage of Goods Wholly or Partly by Sea United Nations Convention on Contracts for the International Sale of Goods United Nations Convention on Independent Guarantees and Stand-by Letters of Credit United Nations Convention on International Multimodal Transport of Goods United Nations Convention on the continental shelf United Nations Convention on the Law of the Sea United Nations Convention on the Use of Electronic Communication in International Contracts United Nations Convention on Transparency in Treaty-based Investor-State Arbitration United Nations Convention to Combat Desertification United Nations Counter-Terrorism Committee United Nations Decade of Ocean Science for Sustainable Development 2021—2030 United Nations Declaration on the Rights of Indigenous Peoples United Nations Economic Commission for Africa United Nations Educational Scientific and Cultural Organization United Nations Educational, Scientific and Cultural Organization United Nations Educational,Scientific and Cultural Organization

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