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| 高效液相色谱法测定水中4种酰胺类除草剂 |
| Determ ination ofAcetam ide-group Herbicides by H igh Performance Liquid Chromatography |
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| DOI： |
| 中文关键词: 高效液相色谱法 敌稗 乙草胺 丙草胺 丁草胺 水质 |
| 英文关键词: HPLC Porpani l A cetochlor Pretiachlor Butchlor W aterquanlity |
| 基金项目: |
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| 摘要点击次数: 1860 |
| 全文下载次数: 1423 |
| 中文摘要: |
| 采用高效液相色谱法同时测定水中4种酰胺类除草剂, 优化了试验条件。方法线性关系良好, 检出限敌稗为0.000 5 m g/L, 乙草胺为0.002 mg/L, 丙草胺为0.005 m g/L, 丁草胺为0.005 m g/L,RSD≤5.6% , 平均加标回收率在84.1%~ 95.1% 之间。 |
| 英文摘要: |
| Fouracetamide-group herbicidesin waterwere determined by HPLC afterthetestcondition was optimized. The linearrelation is good, and detective limitof porpanilis 0. 000 5 mg/L, the acetochlor 0.002mg/L, thepretiachlor0. 005 mg/L and butchlor0.005 mg/L. Therelativestandard deviation was≤5.6% and averagerecovery wasbetween84.1% and 95.1%. |
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