摘要
采用气相色谱仪、HP-5毛细管色谱柱、氢火焰离子化检测器（FID）,对除草剂吡氟草胺原药样品进行定量分析。结果表明：吡氟草胺浓度为0.41~51.5μg/mL范围内,方法线性相关系数为0.99998,精密度实验的相对标准偏差为0.14%,平均回收率为99.74%。
A quantitative gas chromatographic method adopting FID and HP-5 capillary column has been developed for the determination of the diflufenican TC.The assay exhibited a good linearity in diflufenican concentration range from 0.41 to 51.5 μg /mL,with correlation coefficient of 0.999 98.The variation coefficient and average recovery were 0.14% and 99.74%,respectively.
出处
《精细化工中间体》
CAS
2010年第3期70-72,共3页
Fine Chemical Intermediates
基金
贵州省农业科技攻关资助项目(No.20083053)
