质量控制是提高检验水平的重要途径,是保证分析数据准确的重要手段,是科学管理实验室的重要部分。尤其在能力验证的分析实验过程中,把分析工作中的误差,减小到一定的限度,以获得准确可靠的测试结果,做好实验室的质量控制 Quality control is to improve the level of inspection is an important way to ensure that the analysis of data is an important means of accuracy is an important part of the scientific management laboratory. Especially in the process of proficiency testing, the error in the analysis is reduced to a certain extent so as to obtain accurate and reliable test results and do laboratory quality control