| 半自动定容定位氢化装置及应用 |
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| 引用本文： | 曾焕济,黄俐俐.半自动定容定位氢化装置及应用[J].分析化学,2000,10(3):381-384. |
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| 作者姓名： | 曾焕济 黄俐俐 |
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| 作者单位： | 福建省陶瓷质量监督检验站!泉州，362000，福建省陶瓷质量监督检验站!泉州，362000 |
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| 摘 要： | 研制半自动定容试液，半自动定位恒速注入KBK4，整个氢化过程不串空气，可用压力全方位喷射冲洗反应室。该装置定容定位准确，操作简便快速，适用于大批量样品分析。通过对8个GSD标准参考物质的分析，分析结果与参考值基本一致，RSD＜6％。
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| 关 键 词： | 氢化装置 原子吸收仪 半自动定容定位 |
Development and Application of Semiautomatic, Fixed Volume and Fixed Level Hydride Generation Device |
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| Zeng Huanji , Huang Lili.Development and Application of Semiautomatic, Fixed Volume and Fixed Level Hydride Generation Device[J].Chinese Journal of Analytical Chemistry,2000,10(3):381-384. |
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| Authors: | Zeng Huanji Huang Lili |
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| Abstract: | The hydride generation device developed can semiautomatically fix test solution volume, fixlevel to inject KBH4 in constant speed, avoid introducing air in the whole hydrogenation course, and can be sprayed and washed with pressure water in all directions of the reaction chamber., This device is accurate to fix voltume and level, quickly and easily to operate and suitable to analze large quantities of Samples. After analyzing 8 GSD standard reference substances, the analytical results were agree with the references values and tLhe RSD of the determination was < 6% (n = 10). |
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| Keywords: | Hydride generation device deposit arsenic antimonium bismuth |
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