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目的分析张家港市疾病控制实验室参加比对/能力验证状况,指导实验室有效实施质量控制,为能力验证组织方提供参考。方法对张家港市2010-2014年疾病控制实验室参加比对/能力验证资料进行统计分析。结果参加上级业务主管部门组织能力验证多,能力验证领域分布不均匀,参加疾病控制、食品及相关产品、生活饮用水能力验证多,化妆品类产品参加能力验证相对少。实验室能力验证基本覆盖主要化学分析方法,使用原子吸收分析最多,其次为液相色谱分析,重量分析及其他小型设备使用较少。结论密切关注能力验证领域分布均匀性,加强实验室资金投入和参加活动主动性,进一步提高检测技术水平。
Objective To analyze the status of attendance / competency verification of Zhangjiagang Municipal Disease Control Laboratory, instruct the laboratory to effectively implement quality control and provide reference for the competency verification organization. Methods Statistical analysis was carried out on the data of attendance / competency verification of disease control laboratory in Zhangjiagang from 2010 to 2014. Results The departments in charge of superior departments had many organizational proficiency tests, the fields of proficiency testing were unevenly distributed, the participants in disease control, food and related products, drinking water capacity verification and cosmetic products’ attending ability verification were relatively few. Laboratory proficiency testing covers most of the major chemical analysis methods, using the most atomic absorption analysis, followed by liquid chromatography, gravimetric analysis and other small equipment. Conclusions Pay close attention to the distribution uniformity in the field of proficiency testing, strengthen laboratory capital investment and participate in activity initiatives, and further improve the level of testing technology.