第 39 卷第 4 期 |  | Vol. 39 No. 4 | 2009 年 8 月 | Aug 2009 |
|
所屬欄目:分析與測試
農藥中間體呋喃酚的毛細管氣相色譜分析 |
趙建國,張紅華,周 靜
(湖南海利 株洲精細化工有限公司,湖南 株洲 412005) |
摘 要:建立了農藥中間體呋喃酚的毛細管氣相色譜法,采用AB-5毛細管柱對樣品實(shí)施分離,用校正歸一法進(jìn)行定量,與液相色譜外標法比較,兩者誤差小于0.4%,相對標準偏差0.05%。 |
關(guān)鍵詞:農藥中間體;呋喃酚;毛細管氣相色譜法 |
中圖分類(lèi)號:O657.8 文獻標識碼:B 文章編號:1009-9212(2009)04- 0071-02 |
|
Analysis of 2,3-Dihydro-2,2-dimethyl-7-hydroxybenzofuranol by Capillary Gas Chromatography |
ZHAO Jian-guo,ZHANG Hong-hua,ZHOU Jing
(Hunan Haili Zhuzhou Fine Chemical Industry Co.,LTD,Zhuzhou 412005,China) |
Abstract:A capillary gas chromatography method was established for the analysis of pesticide intermediate 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuranol by using AB-5 capillary,The deviation between this method and HPLC was less than 0.4%. The RSD was 0.05%. |
Key words:intermediate;2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuranol;capillary gas chromatography |
|
作者簡(jiǎn)介:趙建國(1970-),男,湖南寧鄉人,工程師,研究方向:有機分析。
|
收稿日期:2009-01-02
|
|