摘要
本文讨论了在采用气相色谱法测定农药残留时的样品净化问题,通过尝试以不同净化材料进行试验,找出了理想的净化材料,达到了加快检测速度,提高了检测灵敏度,保证了检测的精密度的目的。
The problem of sample purified in detection has been discussed in this paper. Though the experiments, the ideal one has been find out among those different purification materials. This improvement could enhance the sensitive and precision of detection.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2005年第8期299-302,共4页
Food Science
基金
科技部重点资助项目(2003DIA6N003)
