摘要
指出了水质样品采集和保存过程中所产生的误差是目前环境监测质量保证工作中相对薄弱的一个环节。针对此问题,从采样器材的选择、采样操作规范、样品保存剂的添加、样品的保存、运输和交接6个方面进行了分析,根据工作经验提出了如何加强样品采集和保存质量控制的几点建议,以期为水质环境监测中样品采集、保存过程中的质量控制提供参考。
Error produced from water sample collection and preservation is a relatively weak link of the work of environmental monitoringquality assurance.To solve this problem,the sampling equipment selection,standardized sampling operations,samples adding preservative,storage,transport and transfer of samples were expounded.Finally,several suggestions were posed according to experience of how to strengthen sample collection and preservation of quality control.
出处
《绿色科技》
2016年第10期39-40,共2页
Journal of Green Science and Technology
关键词
样品采集
保存
质量控制
sample collection
storage
quality control
