| ZHANG YAN'AN,LI QINGZHEN,ZENG ZHAOWEN.LASER-INDUCED FLUOROMETRY FOR THE RAPID DETERMINATION OF TRACE LEVELS OF URANIUM IN SEAWATER[J].Acta Oceanologica Sinica,1984,(1):77-83 |
| LASER-INDUCED FLUOROMETRY FOR THE RAPID DETERMINATION OF TRACE LEVELS OF URANIUM IN SEAWATER |
| LASER-INDUCED FLUOROMETRY FOR THE RAPID DETERMINATION OF TRACE LEVELS OF URANIUM IN SEAWATER |
| 投稿时间：1982-05-21 |
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| 中文摘要: |
| A laser-induced fluorometric method for the rapid determination of trace levels of uranium in seawater with the Modified Anti-interference Fluorometric Reagent for uranium (MAFG) is described. Only a sample volume of 1.5-2.5 ml is used in each determination and no pre-scparation and concentration steps are required. The analysis rate is a sample per 5 min. The relative standard deviation of ten replicate determinations on 3.44 ppb U of the natural seawater is 4.7%. |
| 英文摘要: |
| A laser-induced fluorometric method for the rapid determination of trace levels of uranium in seawater with the Modified Anti-interference Fluorometric Reagent for uranium (MAFG) is described. Only a sample volume of 1.5-2.5 ml is used in each determination and no pre-scparation and concentration steps are required. The analysis rate is a sample per 5 min. The relative standard deviation of ten replicate determinations on 3.44 ppb U of the natural seawater is 4.7%. |
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