摘要
本文建立了萃取光度法测定苯甲醚中微量苯酚的新方法。实验表明：苯酚浓度在０～６０微克／毫升范围内符合比耳定律；相对标准偏差为０．４７；回收率为９５．４～１Ｏ４．０％。该法简便快速，重现性好，运用于工业化生产苯甲醚的质量控制。
A method extraction spectropbtometry for thequantitative determination Of phenol in anisole was describedin this paper.The results showd hat the calibtation curvewas linear graph when the phenol concentration was the rangeof 0～60 μg/25ml.The standard deviation was 0. 47,the re-covery was 95.4～104%. The method was satisfactory to de-termine anisole qulity With fast and good repboucible.
出处
《农药》
CAS
北大核心
1995年第10期30-31,共2页
Agrochemicals
