六六六、滴滴涕分析质量控制样品的制作

Research and development the analytical quality assurance sample of BHC and DDT

〔目的〕研制六六六、滴滴涕分析质量控制样品。〔方法〕向纯净的色拉油中添加六六六、滴滴涕标准溶液 ,观察样品的均匀性和稳定性。〔结果〕通过近半年的检测结果反映出样品的均匀性和稳定性均符合要求。〔结论〕该样品可以作为分析质量控制样品。

睴bjective〕Research and development the analytical quality assurance sample of BHC and DDT. 〔Method〕He pure salad oil was spiked with standard solution containing BHC and DDT, to observe the uniformity and stability of the sample was the next step. 〔Results〕The detection results between nearly 0.5 years reflected the uniformity and stability met the demand.〔Conclusion〕This sample can be used as the analytical quality assurance sample.