| 烯唑醇的反相高效液相色谱分析方法 |
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| 引用本文： | 王燕桓,石志红,刘军,赤国彤. 烯唑醇的反相高效液相色谱分析方法[J]. 河北大学学报(自然科学版), 1999, 0(3) |
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| 作者姓名： | 王燕桓 石志红 刘军 赤国彤 |
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| 作者单位： | 河北大学理化分析研究中心!河北保定071002(王燕桓，石志红)，保定市药品检验所!河北保定071000(刘军)，河北农业大学植保系!河北保定071001(赤国彤) |
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| 摘 要： | 用反相高效液相色谱法测定烯唑醇，以甲醇、乙腈和水（３５＋３０＋３５） 为流动相，使用ＳＵＰＥＬ ＣＯＳＩＬＬＣ－ １８－ ＤＢ（５ μｍ ４．６ ｍ ｍ ×２５０ ｍ ｍ）色谱柱，紫外检测波长为２３０ ｎｍ ，平均回收率为９６．８％ ，紫外检测最低检出限为１．９２ｎｇ。方法快速准确，灵敏度高，可用于烯唑醇原药及其在各种复合农药中含量的测定。
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| 关 键 词： | 反相高效液相色谱 烯唑醇 分析方法 |
Analytical Method of Diniconazole by Reversed Phase High Performance Liquid Chromatography |
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| WANG Yan_huan,SHI Zhi_hong,LIU Jun,CHI Guo_tong. Analytical Method of Diniconazole by Reversed Phase High Performance Liquid Chromatography[J]. Journal of Hebei University (Natural Science Edition), 1999, 0(3) |
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| Authors: | WANG Yan_huan SHI Zhi_hong LIU Jun CHI Guo_tong |
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| Affiliation: | WANG Yan_huan1,SHI Zhi_hong1,LIU Jun2,CHI Guo_tong3 |
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| Abstract: | A sensitive RP-HPLC method was developed for the determination of diniconazole with SUPELCOSIL LC-18-DB(5 μm 4.6 mm×250 mm) column, CH3OH+CH3CN+H2O(35+30+35) as mobile phase and UV detection at 230 nm. The average recovery of diniconazole was 96.8% and the detection limit was 1.92 ng.The method is convenient,rapid,accurate and can be used for the analysis of diniconazole in raw pesticide or complex pesticides. |
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| Keywords: | RP-HPLC diniconazole analytical method |
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