| IRIS／AP－ICP－AES法测定BaBPO_5晶体中Ba、B、P的含量 |
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| 引用本文： | 施洪钧,王喜红.IRIS／AP－ICP－AES法测定BaBPO_5晶体中Ba、B、P的含量[J].光谱实验室,1996(6). |
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| 作者姓名： | 施洪钧 王喜红 |
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| 作者单位： | 中国科学院物理研究所 |
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| 摘 要： | 本文使用美国ＴｈｅｒｍｏＪａｒｒｅｌｌＡｓｈ公司先进的ＩＲＢ／ＡＰ全谱直读等离子体光谱仪，用酸溶样和碱熔样两种方法测定了ＢａＢＰＯ_５晶体中Ｂａ、Ｂ、Ｐ的含量，得到了良好的精密度和准确度，相对标准偏差均小于１％，回收率在９８％─１０３％之间。
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| 关 键 词： | ICP－AES，BaBPO_5晶体，钡，硼，磷 |
A Method by IRIS/AP-ICP-AES for Determination of Ba ,B ,P in Crystals BaBPO_5 |
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| Shi Hongjun,Wang Xihong.A Method by IRIS/AP-ICP-AES for Determination of Ba ,B ,P in Crystals BaBPO_5[J].Chinese Journal of Spectroscopy Laboratory,1996(6). |
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| Authors: | Shi Hongjun Wang Xihong |
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| Abstract: | n this paper,a method is studied for determination of Ba, B and P in crystals BaBPO_5 by using Thermo Jarrell Ash Corporation's advantaged IR3/AP plasma spectrometer.The samples were prepared by the methods of acid solution and alkali melting.The results show that the method has good precision and accuracy.The relative standard deviation of Ba,B,P is less than 1%,the rate of recovery is 98%-103%. |
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| Keywords: | ICP-AES Crystals BaBPO_5 Ba B P |
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