The quality control of AAS measurement such as the test preparation, the standard solution and sample preparation method, the sample analysis and the data processing were introduced.
介绍原子吸收光谱法检测过程中实验准备、标准溶液和样品制备方法、样品分析及数据处理等几个环节的质量控制措施。
Objective To study the preparation technique of nectar drinking oral solution and its standard of quality.
目的对花蜜饮口服液的制备工艺及其质量标准进行研究。
The standard solution of first preparation was calibrated twice and adjusted once respectly , then it could reach a required concentration of standard solution.
该方法通过对初配的标准溶液进行两次浓度标度和一次调整，就可以达到所要求的标准溶液的浓度。方法简便，快速准确，具有实用性。
Moreover, other processes, such as preparation, detection and extraction of standard-solution by HPLC, had some influence on the uncertainty.
此外，标准溶液的配制和检测过程以及提取处理等其他环节对其也有一定影响。
Moreover, other processes, such as preparation, detection and extraction of standard-solution by HPLC, had some influence on the uncertainty.
此外，标准溶液的配制和检测过程以及提取处理等其他环节对其也有一定影响。
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