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基体改进剂
释义
基体改进剂
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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
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matrix modifier
基体改进剂
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Convention on the International Maritime Organization
Convention on the International Protection of Adults
Convention on the International Recovery of Child Support and other Forms of Family Maintenance
Convention on the International Right of Correction
Convention on the Internet news information service discipline
Convention on the Jurisdiction of the Selected Forum in the Case of International Sales of Goods
Convention on the Law Applicable to Agency
Convention on the Law Applicable to Certain Rights in Respect of Securities held with an Intermediary
Convention on the Law Applicable to Contracts for the International Sale of Goods
Convention on the Law Applicable to International Sales of Goods
Convention on the Law Applicable to Maintenance Obligations
Convention on the Law Applicable to Matrimonial Property Regimes
Convention on the Law Applicable to Products Liability
Convention on the Law Applicable to Succession to the Estates of Deceased Persons
Convention on the Law Applicable to Traffic Accidents
Convention on the Law Applicable to Trusts and on Their Recognition
Convention on the Law Governing Transfer of Title in International Sales of Goods
Convention on the Limitation of Armaments of Central American States
Convention on the Means of Prohibiting and Preventing the Illicit Import, Export and Transfer of Ownership of Cultural Property
Convention on the Physical Protection of Nuclear Material
Convention on the Political Rights of Women
Convention on the Prevention and Punishment of Crimes against Internationally Protected Persons, including Diplomatic Agents
Convention on the Prevention and Punishment of the Crime Genocide
Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter
Convention on the Protection and Promotion of the Diversity of Cultural Expressions
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